-7(x+2)-43=3-18

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Solution for -7(x+2)-43=3-18 equation:


Simplifying
-7(x + 2) + -43 = 3 + -18

Reorder the terms:
-7(2 + x) + -43 = 3 + -18
(2 * -7 + x * -7) + -43 = 3 + -18
(-14 + -7x) + -43 = 3 + -18

Reorder the terms:
-14 + -43 + -7x = 3 + -18

Combine like terms: -14 + -43 = -57
-57 + -7x = 3 + -18

Combine like terms: 3 + -18 = -15
-57 + -7x = -15

Solving
-57 + -7x = -15

Solving for variable 'x'.

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

Add '57' to each side of the equation.
-57 + 57 + -7x = -15 + 57

Combine like terms: -57 + 57 = 0
0 + -7x = -15 + 57
-7x = -15 + 57

Combine like terms: -15 + 57 = 42
-7x = 42

Divide each side by '-7'.
x = -6

Simplifying
x = -6

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