5(7-3x)=7x-9

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Solution for 5(7-3x)=7x-9 equation:


Simplifying
5(7 + -3x) = 7x + -9
(7 * 5 + -3x * 5) = 7x + -9
(35 + -15x) = 7x + -9

Reorder the terms:
35 + -15x = -9 + 7x

Solving
35 + -15x = -9 + 7x

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '-7x' to each side of the equation.
35 + -15x + -7x = -9 + 7x + -7x

Combine like terms: -15x + -7x = -22x
35 + -22x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
35 + -22x = -9 + 0
35 + -22x = -9

Add '-35' to each side of the equation.
35 + -35 + -22x = -9 + -35

Combine like terms: 35 + -35 = 0
0 + -22x = -9 + -35
-22x = -9 + -35

Combine like terms: -9 + -35 = -44
-22x = -44

Divide each side by '-22'.
x = 2

Simplifying
x = 2

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