4x+5+3x-12=

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Solution for 4x+5+3x-12= equation:


Simplifying
4x + 5 + 3x + -12 = 0

Reorder the terms:
5 + -12 + 4x + 3x = 0

Combine like terms: 5 + -12 = -7
-7 + 4x + 3x = 0

Combine like terms: 4x + 3x = 7x
-7 + 7x = 0

Solving
-7 + 7x = 0

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 7x = 0 + 7

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

Combine like terms: 0 + 7 = 7
7x = 7

Divide each side by '7'.
x = 1

Simplifying
x = 1

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