5(7x-7)=15x

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Solution for 5(7x-7)=15x equation:


Simplifying
5(7x + -7) = 15x

Reorder the terms:
5(-7 + 7x) = 15x
(-7 * 5 + 7x * 5) = 15x
(-35 + 35x) = 15x

Solving
-35 + 35x = 15x

Solving for variable 'x'.

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

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

Combine like terms: 35x + -15x = 20x
-35 + 20x = 15x + -15x

Combine like terms: 15x + -15x = 0
-35 + 20x = 0

Add '35' to each side of the equation.
-35 + 35 + 20x = 0 + 35

Combine like terms: -35 + 35 = 0
0 + 20x = 0 + 35
20x = 0 + 35

Combine like terms: 0 + 35 = 35
20x = 35

Divide each side by '20'.
x = 1.75

Simplifying
x = 1.75

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