-7(x+3)-10=12+6

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Solution for -7(x+3)-10=12+6 equation:


Simplifying
-7(x + 3) + -10 = 12 + 6

Reorder the terms:
-7(3 + x) + -10 = 12 + 6
(3 * -7 + x * -7) + -10 = 12 + 6
(-21 + -7x) + -10 = 12 + 6

Reorder the terms:
-21 + -10 + -7x = 12 + 6

Combine like terms: -21 + -10 = -31
-31 + -7x = 12 + 6

Combine like terms: 12 + 6 = 18
-31 + -7x = 18

Solving
-31 + -7x = 18

Solving for variable 'x'.

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

Add '31' to each side of the equation.
-31 + 31 + -7x = 18 + 31

Combine like terms: -31 + 31 = 0
0 + -7x = 18 + 31
-7x = 18 + 31

Combine like terms: 18 + 31 = 49
-7x = 49

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

Simplifying
x = -7

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