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

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


Simplifying
-7(-5 + 5x) = -7(3 + x)
(-5 * -7 + 5x * -7) = -7(3 + x)
(35 + -35x) = -7(3 + x)
35 + -35x = (3 * -7 + x * -7)
35 + -35x = (-21 + -7x)

Solving
35 + -35x = -21 + -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 + -35x + 7x = -21 + -7x + 7x

Combine like terms: -35x + 7x = -28x
35 + -28x = -21 + -7x + 7x

Combine like terms: -7x + 7x = 0
35 + -28x = -21 + 0
35 + -28x = -21

Add '-35' to each side of the equation.
35 + -35 + -28x = -21 + -35

Combine like terms: 35 + -35 = 0
0 + -28x = -21 + -35
-28x = -21 + -35

Combine like terms: -21 + -35 = -56
-28x = -56

Divide each side by '-28'.
x = 2

Simplifying
x = 2

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