5x+1+2x+3=-12

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Solution for 5x+1+2x+3=-12 equation:


Simplifying
5x + 1 + 2x + 3 = -12

Reorder the terms:
1 + 3 + 5x + 2x = -12

Combine like terms: 1 + 3 = 4
4 + 5x + 2x = -12

Combine like terms: 5x + 2x = 7x
4 + 7x = -12

Solving
4 + 7x = -12

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7x = -12 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = -12 + -4
7x = -12 + -4

Combine like terms: -12 + -4 = -16
7x = -16

Divide each side by '7'.
x = -2.285714286

Simplifying
x = -2.285714286

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