4(-2x+21)=10

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Solution for 4(-2x+21)=10 equation: 


Simplifying
4(-2x + 21) = 10

Reorder the terms:
4(21 + -2x) = 10
(21 * 4 + -2x * 4) = 10
(84 + -8x) = 10

Solving
84 + -8x = 10

Solving for variable 'x'.

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

Add '-84' to each side of the equation.
84 + -84 + -8x = 10 + -84

Combine like terms: 84 + -84 = 0
0 + -8x = 10 + -84
-8x = 10 + -84

Combine like terms: 10 + -84 = -74
-8x = -74

Divide each side by '-8'.
x = 9.25

Simplifying
x = 9.25

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