23=3(x+3)+4x

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Solution for 23=3(x+3)+4x equation:


Simplifying
23 = 3(x + 3) + 4x

Reorder the terms:
23 = 3(3 + x) + 4x
23 = (3 * 3 + x * 3) + 4x
23 = (9 + 3x) + 4x

Combine like terms: 3x + 4x = 7x
23 = 9 + 7x

Solving
23 = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
23 + -7x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
23 + -7x = 9 + 0
23 + -7x = 9

Add '-23' to each side of the equation.
23 + -23 + -7x = 9 + -23

Combine like terms: 23 + -23 = 0
0 + -7x = 9 + -23
-7x = 9 + -23

Combine like terms: 9 + -23 = -14
-7x = -14

Divide each side by '-7'.
x = 2

Simplifying
x = 2

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