2x+3-5x+4=18

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Solution for 2x+3-5x+4=18 equation:


Simplifying
2x + 3 + -5x + 4 = 18

Reorder the terms:
3 + 4 + 2x + -5x = 18

Combine like terms: 3 + 4 = 7
7 + 2x + -5x = 18

Combine like terms: 2x + -5x = -3x
7 + -3x = 18

Solving
7 + -3x = 18

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 + -3x = 18 + -7

Combine like terms: 7 + -7 = 0
0 + -3x = 18 + -7
-3x = 18 + -7

Combine like terms: 18 + -7 = 11
-3x = 11

Divide each side by '-3'.
x = -3.666666667

Simplifying
x = -3.666666667

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