210=-5(7x-7)

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Solution for 210=-5(7x-7) equation:


Simplifying
210 = -5(7x + -7)

Reorder the terms:
210 = -5(-7 + 7x)
210 = (-7 * -5 + 7x * -5)
210 = (35 + -35x)

Solving
210 = 35 + -35x

Solving for variable 'x'.

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

Add '35x' to each side of the equation.
210 + 35x = 35 + -35x + 35x

Combine like terms: -35x + 35x = 0
210 + 35x = 35 + 0
210 + 35x = 35

Add '-210' to each side of the equation.
210 + -210 + 35x = 35 + -210

Combine like terms: 210 + -210 = 0
0 + 35x = 35 + -210
35x = 35 + -210

Combine like terms: 35 + -210 = -175
35x = -175

Divide each side by '35'.
x = -5

Simplifying
x = -5

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