-8(3x-4)+1=21

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Solution for -8(3x-4)+1=21 equation:


Simplifying
-8(3x + -4) + 1 = 21

Reorder the terms:
-8(-4 + 3x) + 1 = 21
(-4 * -8 + 3x * -8) + 1 = 21
(32 + -24x) + 1 = 21

Reorder the terms:
32 + 1 + -24x = 21

Combine like terms: 32 + 1 = 33
33 + -24x = 21

Solving
33 + -24x = 21

Solving for variable 'x'.

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

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

Combine like terms: 33 + -33 = 0
0 + -24x = 21 + -33
-24x = 21 + -33

Combine like terms: 21 + -33 = -12
-24x = -12

Divide each side by '-24'.
x = 0.5

Simplifying
x = 0.5

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