3x+4(8-2x)=7

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Solution for 3x+4(8-2x)=7 equation:


Simplifying
3x + 4(8 + -2x) = 7
3x + (8 * 4 + -2x * 4) = 7
3x + (32 + -8x) = 7

Reorder the terms:
32 + 3x + -8x = 7

Combine like terms: 3x + -8x = -5x
32 + -5x = 7

Solving
32 + -5x = 7

Solving for variable 'x'.

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

Add '-32' to each side of the equation.
32 + -32 + -5x = 7 + -32

Combine like terms: 32 + -32 = 0
0 + -5x = 7 + -32
-5x = 7 + -32

Combine like terms: 7 + -32 = -25
-5x = -25

Divide each side by '-5'.
x = 5

Simplifying
x = 5

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