4x+3x+23=-40

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Solution for 4x+3x+23=-40 equation:


Simplifying
4x + 3x + 23 = -40

Reorder the terms:
23 + 4x + 3x = -40

Combine like terms: 4x + 3x = 7x
23 + 7x = -40

Solving
23 + 7x = -40

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + 7x = -40 + -23

Combine like terms: 23 + -23 = 0
0 + 7x = -40 + -23
7x = -40 + -23

Combine like terms: -40 + -23 = -63
7x = -63

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

Simplifying
x = -9

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