-7x+4=-66

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Solution for -7x+4=-66 equation: 


Simplifying
-7x + 4 = -66

Reorder the terms:
4 + -7x = -66

Solving
4 + -7x = -66

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + -7x = -66 + -4

Combine like terms: 4 + -4 = 0
0 + -7x = -66 + -4
-7x = -66 + -4

Combine like terms: -66 + -4 = -70
-7x = -70

Divide each side by '-7'.
x = 10

Simplifying
x = 10

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