7*(x-10)=70

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


Simplifying
7(x + -10) = 70

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

Solving
-70 + 7x = 70

Solving for variable 'x'.

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

Add '70' to each side of the equation.
-70 + 70 + 7x = 70 + 70

Combine like terms: -70 + 70 = 0
0 + 7x = 70 + 70
7x = 70 + 70

Combine like terms: 70 + 70 = 140
7x = 140

Divide each side by '7'.
x = 20

Simplifying
x = 20

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