4x+7+15=x+3

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Solution for 4x+7+15=x+3 equation:


Simplifying
4x + 7 + 15 = x + 3

Reorder the terms:
7 + 15 + 4x = x + 3

Combine like terms: 7 + 15 = 22
22 + 4x = x + 3

Reorder the terms:
22 + 4x = 3 + x

Solving
22 + 4x = 3 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
22 + 4x + -1x = 3 + x + -1x

Combine like terms: 4x + -1x = 3x
22 + 3x = 3 + x + -1x

Combine like terms: x + -1x = 0
22 + 3x = 3 + 0
22 + 3x = 3

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

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

Combine like terms: 3 + -22 = -19
3x = -19

Divide each side by '3'.
x = -6.333333333

Simplifying
x = -6.333333333

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