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

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


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

Reorder the terms:
4(-4 + 2x) = 7(x + 3)
(-4 * 4 + 2x * 4) = 7(x + 3)
(-16 + 8x) = 7(x + 3)

Reorder the terms:
-16 + 8x = 7(3 + x)
-16 + 8x = (3 * 7 + x * 7)
-16 + 8x = (21 + 7x)

Solving
-16 + 8x = 21 + 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.
-16 + 8x + -7x = 21 + 7x + -7x

Combine like terms: 8x + -7x = 1x
-16 + 1x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
-16 + 1x = 21 + 0
-16 + 1x = 21

Add '16' to each side of the equation.
-16 + 16 + 1x = 21 + 16

Combine like terms: -16 + 16 = 0
0 + 1x = 21 + 16
1x = 21 + 16

Combine like terms: 21 + 16 = 37
1x = 37

Divide each side by '1'.
x = 37

Simplifying
x = 37

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