-7(x+2)-15=30+4

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Solution for -7(x+2)-15=30+4 equation:


Simplifying
-7(x + 2) + -15 = 30 + 4

Reorder the terms:
-7(2 + x) + -15 = 30 + 4
(2 * -7 + x * -7) + -15 = 30 + 4
(-14 + -7x) + -15 = 30 + 4

Reorder the terms:
-14 + -15 + -7x = 30 + 4

Combine like terms: -14 + -15 = -29
-29 + -7x = 30 + 4

Combine like terms: 30 + 4 = 34
-29 + -7x = 34

Solving
-29 + -7x = 34

Solving for variable 'x'.

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

Add '29' to each side of the equation.
-29 + 29 + -7x = 34 + 29

Combine like terms: -29 + 29 = 0
0 + -7x = 34 + 29
-7x = 34 + 29

Combine like terms: 34 + 29 = 63
-7x = 63

Divide each side by '-7'.
x = -9

Simplifying
x = -9

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