21x-14=8(3x-4)

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Solution for 21x-14=8(3x-4) equation:


Simplifying
21x + -14 = 8(3x + -4)

Reorder the terms:
-14 + 21x = 8(3x + -4)

Reorder the terms:
-14 + 21x = 8(-4 + 3x)
-14 + 21x = (-4 * 8 + 3x * 8)
-14 + 21x = (-32 + 24x)

Solving
-14 + 21x = -32 + 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
-14 + 21x + -24x = -32 + 24x + -24x

Combine like terms: 21x + -24x = -3x
-14 + -3x = -32 + 24x + -24x

Combine like terms: 24x + -24x = 0
-14 + -3x = -32 + 0
-14 + -3x = -32

Add '14' to each side of the equation.
-14 + 14 + -3x = -32 + 14

Combine like terms: -14 + 14 = 0
0 + -3x = -32 + 14
-3x = -32 + 14

Combine like terms: -32 + 14 = -18
-3x = -18

Divide each side by '-3'.
x = 6

Simplifying
x = 6

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