-15+3x-7=-43

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Solution for -15+3x-7=-43 equation:


Simplifying
-15 + 3x + -7 = -43

Reorder the terms:
-15 + -7 + 3x = -43

Combine like terms: -15 + -7 = -22
-22 + 3x = -43

Solving
-22 + 3x = -43

Solving for variable 'x'.

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

Add '22' to each side of the equation.
-22 + 22 + 3x = -43 + 22

Combine like terms: -22 + 22 = 0
0 + 3x = -43 + 22
3x = -43 + 22

Combine like terms: -43 + 22 = -21
3x = -21

Divide each side by '3'.
x = -7

Simplifying
x = -7

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