-100(x+7)=70(x-10)

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Solution for -100(x+7)=70(x-10) equation:


Simplifying
-100(x + 7) = 70(x + -10)

Reorder the terms:
-100(7 + x) = 70(x + -10)
(7 * -100 + x * -100) = 70(x + -10)
(-700 + -100x) = 70(x + -10)

Reorder the terms:
-700 + -100x = 70(-10 + x)
-700 + -100x = (-10 * 70 + x * 70)
-700 + -100x = (-700 + 70x)

Add '700' to each side of the equation.
-700 + 700 + -100x = -700 + 700 + 70x

Combine like terms: -700 + 700 = 0
0 + -100x = -700 + 700 + 70x
-100x = -700 + 700 + 70x

Combine like terms: -700 + 700 = 0
-100x = 0 + 70x
-100x = 70x

Solving
-100x = 70x

Solving for variable 'x'.

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

Add '-70x' to each side of the equation.
-100x + -70x = 70x + -70x

Combine like terms: -100x + -70x = -170x
-170x = 70x + -70x

Combine like terms: 70x + -70x = 0
-170x = 0

Divide each side by '-170'.
x = 0.0

Simplifying
x = 0.0

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