4x(5)=(x-2)7

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Solution for 4x(5)=(x-2)7 equation:


Simplifying
4x(5) = (x + -2) * 7

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

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

Reorder the terms:
20x = (-2 + x) * 7

Reorder the terms for easier multiplication:
20x = 7(-2 + x)
20x = (-2 * 7 + x * 7)
20x = (-14 + 7x)

Solving
20x = -14 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
20x + -7x = -14 + 7x + -7x

Combine like terms: 20x + -7x = 13x
13x = -14 + 7x + -7x

Combine like terms: 7x + -7x = 0
13x = -14 + 0
13x = -14

Divide each side by '13'.
x = -1.076923077

Simplifying
x = -1.076923077

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