2x-18=7x*4

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Solution for 2x-18=7x*4 equation:


Simplifying
2x + -18 = 7x * 4

Reorder the terms:
-18 + 2x = 7x * 4

Reorder the terms for easier multiplication:
-18 + 2x = 7 * 4x

Multiply 7 * 4
-18 + 2x = 28x

Solving
-18 + 2x = 28x

Solving for variable 'x'.

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

Add '-28x' to each side of the equation.
-18 + 2x + -28x = 28x + -28x

Combine like terms: 2x + -28x = -26x
-18 + -26x = 28x + -28x

Combine like terms: 28x + -28x = 0
-18 + -26x = 0

Add '18' to each side of the equation.
-18 + 18 + -26x = 0 + 18

Combine like terms: -18 + 18 = 0
0 + -26x = 0 + 18
-26x = 0 + 18

Combine like terms: 0 + 18 = 18
-26x = 18

Divide each side by '-26'.
x = -0.6923076923

Simplifying
x = -0.6923076923

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