4x=3(x-7)

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Solution for 4x=3(x-7) equation:


Simplifying
4x = 3(x + -7)

Reorder the terms:
4x = 3(-7 + x)
4x = (-7 * 3 + x * 3)
4x = (-21 + 3x)

Solving
4x = -21 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
4x + -3x = -21 + 3x + -3x

Combine like terms: 4x + -3x = 1x
1x = -21 + 3x + -3x

Combine like terms: 3x + -3x = 0
1x = -21 + 0
1x = -21

Divide each side by '1'.
x = -21

Simplifying
x = -21

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