-4(2x+1)=7(3-x)

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Solution for -4(2x+1)=7(3-x) equation:


Simplifying
-4(2x + 1) = 7(3 + -1x)

Reorder the terms:
-4(1 + 2x) = 7(3 + -1x)
(1 * -4 + 2x * -4) = 7(3 + -1x)
(-4 + -8x) = 7(3 + -1x)
-4 + -8x = (3 * 7 + -1x * 7)
-4 + -8x = (21 + -7x)

Solving
-4 + -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.
-4 + -8x + 7x = 21 + -7x + 7x

Combine like terms: -8x + 7x = -1x
-4 + -1x = 21 + -7x + 7x

Combine like terms: -7x + 7x = 0
-4 + -1x = 21 + 0
-4 + -1x = 21

Add '4' to each side of the equation.
-4 + 4 + -1x = 21 + 4

Combine like terms: -4 + 4 = 0
0 + -1x = 21 + 4
-1x = 21 + 4

Combine like terms: 21 + 4 = 25
-1x = 25

Divide each side by '-1'.
x = -25

Simplifying
x = -25

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