(4+x)*3=18x

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Solution for (4+x)*3=18x equation:


Simplifying
(4 + x) * 3 = 18x

Reorder the terms for easier multiplication:
3(4 + x) = 18x
(4 * 3 + x * 3) = 18x
(12 + 3x) = 18x

Solving
12 + 3x = 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
12 + 3x + -18x = 18x + -18x

Combine like terms: 3x + -18x = -15x
12 + -15x = 18x + -18x

Combine like terms: 18x + -18x = 0
12 + -15x = 0

Add '-12' to each side of the equation.
12 + -12 + -15x = 0 + -12

Combine like terms: 12 + -12 = 0
0 + -15x = 0 + -12
-15x = 0 + -12

Combine like terms: 0 + -12 = -12
-15x = -12

Divide each side by '-15'.
x = 0.8

Simplifying
x = 0.8

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