3(x-7)=-2(4-2a)

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Solution for 3(x-7)=-2(4-2a) equation:


Simplifying
3(x + -7) = -2(4 + -2a)

Reorder the terms:
3(-7 + x) = -2(4 + -2a)
(-7 * 3 + x * 3) = -2(4 + -2a)
(-21 + 3x) = -2(4 + -2a)
-21 + 3x = (4 * -2 + -2a * -2)
-21 + 3x = (-8 + 4a)

Solving
-21 + 3x = -8 + 4a

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 3x = -8 + 21 + 4a

Combine like terms: -21 + 21 = 0
0 + 3x = -8 + 21 + 4a
3x = -8 + 21 + 4a

Combine like terms: -8 + 21 = 13
3x = 13 + 4a

Divide each side by '3'.
x = 4.333333333 + 1.333333333a

Simplifying
x = 4.333333333 + 1.333333333a

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