7(-10+4x)=-42

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Solution for 7(-10+4x)=-42 equation: 


Simplifying
7(-10 + 4x) = -42
(-10 * 7 + 4x * 7) = -42
(-70 + 28x) = -42

Solving
-70 + 28x = -42

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 + 28x = -42 + 70

Combine like terms: -70 + 70 = 0
0 + 28x = -42 + 70
28x = -42 + 70

Combine like terms: -42 + 70 = 28
28x = 28

Divide each side by '28'.
x = 1

Simplifying
x = 1

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