Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
n=7
Evaluate
6(n−3)−2n=10
Move the expression to the left side
6(n−3)−2n−10=0
Calculate
More Steps
Evaluate
6(n−3)−2n−10
Expand the expression
More Steps
Calculate
6(n−3)
Apply the distributive property
6n−6×3
Multiply the numbers
6n−18
6n−18−2n−10
Subtract the terms
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Evaluate
6n−2n
Collect like terms by calculating the sum or difference of their coefficients
(6−2)n
Subtract the numbers
4n
4n−18−10
Subtract the numbers
4n−28
4n−28=0
Move the constant to the right-hand side and change its sign
4n=0+28
Removing 0 doesn't change the value,so remove it from the expression
4n=28
Divide both sides
44n=428
Divide the numbers
n=428
Solution
More Steps
Evaluate
428
Reduce the numbers
17
Calculate
7
n=7
Show Solution
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