15-5x-30=28x-40

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Solution for 15-5x-30=28x-40 equation:


Simplifying
15 + -5x + -30 = 28x + -40

Reorder the terms:
15 + -30 + -5x = 28x + -40

Combine like terms: 15 + -30 = -15
-15 + -5x = 28x + -40

Reorder the terms:
-15 + -5x = -40 + 28x

Solving
-15 + -5x = -40 + 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.
-15 + -5x + -28x = -40 + 28x + -28x

Combine like terms: -5x + -28x = -33x
-15 + -33x = -40 + 28x + -28x

Combine like terms: 28x + -28x = 0
-15 + -33x = -40 + 0
-15 + -33x = -40

Add '15' to each side of the equation.
-15 + 15 + -33x = -40 + 15

Combine like terms: -15 + 15 = 0
0 + -33x = -40 + 15
-33x = -40 + 15

Combine like terms: -40 + 15 = -25
-33x = -25

Divide each side by '-33'.
x = 0.7575757576

Simplifying
x = 0.7575757576

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