Algebra
Calculus
Trigonometry
Matrix
Question
Solve the equation
x=0
Evaluate
30x=2(x+50)×20−2000
Simplify
More Steps
Evaluate
2(x+50)×20−2000
Multiply the terms
40(x+50)−2000
Rewrite the expression
40x+2000−2000
Since two opposites add up to 0,remove them form the expression
40x
30x=40x
Add or subtract both sides
30x−40x=0
Subtract the terms
More Steps
Evaluate
30x−40x
Collect like terms by calculating the sum or difference of their coefficients
(30−40)x
Subtract the numbers
−10x
−10x=0
Change the signs on both sides of the equation
10x=0
Solution
x=0
Show Solution
Rewrite the equation
x=0
Evaluate
30x=2(x+50)×20−2000
Evaluate
More Steps
Evaluate
2(x+50)×20−2000
Multiply the terms
40(x+50)−2000
Expand the expression
More Steps
Calculate
40(x+50)
Apply the distributive property
40x+40×50
Multiply the numbers
40x+2000
40x+2000−2000
Since two opposites add up to 0,remove them form the expression
40x
30x=40x
Move the variable to the left side
−10x=0
Multiply both sides
10x=0
Solution
x=0
Show Solution
Graph
