-7+8(5-3x)=3(7-9x)

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Solution for -7+8(5-3x)=3(7-9x) equation:


Simplifying
-7 + 8(5 + -3x) = 3(7 + -9x)
-7 + (5 * 8 + -3x * 8) = 3(7 + -9x)
-7 + (40 + -24x) = 3(7 + -9x)

Combine like terms: -7 + 40 = 33
33 + -24x = 3(7 + -9x)
33 + -24x = (7 * 3 + -9x * 3)
33 + -24x = (21 + -27x)

Solving
33 + -24x = 21 + -27x

Solving for variable 'x'.

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

Add '27x' to each side of the equation.
33 + -24x + 27x = 21 + -27x + 27x

Combine like terms: -24x + 27x = 3x
33 + 3x = 21 + -27x + 27x

Combine like terms: -27x + 27x = 0
33 + 3x = 21 + 0
33 + 3x = 21

Add '-33' to each side of the equation.
33 + -33 + 3x = 21 + -33

Combine like terms: 33 + -33 = 0
0 + 3x = 21 + -33
3x = 21 + -33

Combine like terms: 21 + -33 = -12
3x = -12

Divide each side by '3'.
x = -4

Simplifying
x = -4

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