Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=2
Evaluate
4x−3(20−x)=10x−3×11x
Simplify
More Steps
Evaluate
10x−3×11x
Multiply the numbers
10x−33x
Collect like terms by calculating the sum or difference of their coefficients
(10−33)x
Subtract the numbers
−23x
4x−3(20−x)=−23x
Move the expression to the left side
4x−3(20−x)−(−23x)=0
Subtract the terms
More Steps
Evaluate
4x−3(20−x)−(−23x)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
4x−3(20−x)+23x
Add the terms
More Steps
Evaluate
4x+23x
Collect like terms by calculating the sum or difference of their coefficients
(4+23)x
Add the numbers
27x
27x−3(20−x)
27x−3(20−x)=0
Calculate
More Steps
Evaluate
27x−3(20−x)
Expand the expression
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Calculate
−3(20−x)
Apply the distributive property
−3×20−(−3x)
Multiply the numbers
−60−(−3x)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−60+3x
27x−60+3x
Add the terms
More Steps
Evaluate
27x+3x
Collect like terms by calculating the sum or difference of their coefficients
(27+3)x
Add the numbers
30x
30x−60
30x−60=0
Move the constant to the right-hand side and change its sign
30x=0+60
Removing 0 doesn't change the value,so remove it from the expression
30x=60
Divide both sides
3030x=3060
Divide the numbers
x=3060
Solution
More Steps
Evaluate
3060
Reduce the numbers
12
Calculate
2
x=2
Show Solution
Rewrite the equation
x=2
Evaluate
4x−3(20−x)=10x−3(11x)
Evaluate
More Steps
Evaluate
4x−3(20−x)
Expand the expression
More Steps
Calculate
−3(20−x)
Apply the distributive property
−3×20−(−3x)
Multiply the numbers
−60−(−3x)
If a negative sign or a subtraction symbol appears outside parentheses, remove the parentheses and change the sign of every term within the parentheses
−60+3x
4x−60+3x
Add the terms
More Steps
Evaluate
4x+3x
Collect like terms by calculating the sum or difference of their coefficients
(4+3)x
Add the numbers
7x
7x−60
7x−60=10x−3(11x)
Evaluate
More Steps
Evaluate
10x−3×11x
Multiply the numbers
10x−33x
Collect like terms by calculating the sum or difference of their coefficients
(10−33)x
Subtract the numbers
−23x
7x−60=−23x
Move the variable to the left side
30x−60=0
Move the constant to the right side
30x=60
Solution
x=2
Show Solution
Graph
