4x+18=3x+30

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Solution for 4x+18=3x+30 equation:


Simplifying
4x + 18 = 3x + 30

Reorder the terms:
18 + 4x = 3x + 30

Reorder the terms:
18 + 4x = 30 + 3x

Solving
18 + 4x = 30 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
18 + 4x + -3x = 30 + 3x + -3x

Combine like terms: 4x + -3x = 1x
18 + 1x = 30 + 3x + -3x

Combine like terms: 3x + -3x = 0
18 + 1x = 30 + 0
18 + 1x = 30

Add '-18' to each side of the equation.
18 + -18 + 1x = 30 + -18

Combine like terms: 18 + -18 = 0
0 + 1x = 30 + -18
1x = 30 + -18

Combine like terms: 30 + -18 = 12
1x = 12

Divide each side by '1'.
x = 12

Simplifying
x = 12

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