4x*5=2x-7

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Solution for 4x*5=2x-7 equation:


Simplifying
4x * 5 = 2x + -7

Reorder the terms for easier multiplication:
4 * 5x = 2x + -7

Multiply 4 * 5
20x = 2x + -7

Reorder the terms:
20x = -7 + 2x

Solving
20x = -7 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
20x + -2x = -7 + 2x + -2x

Combine like terms: 20x + -2x = 18x
18x = -7 + 2x + -2x

Combine like terms: 2x + -2x = 0
18x = -7 + 0
18x = -7

Divide each side by '18'.
x = -0.3888888889

Simplifying
x = -0.3888888889

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