4x+3(x-8)=25

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Solution for 4x+3(x-8)=25 equation:


Simplifying
4x + 3(x + -8) = 25

Reorder the terms:
4x + 3(-8 + x) = 25
4x + (-8 * 3 + x * 3) = 25
4x + (-24 + 3x) = 25

Reorder the terms:
-24 + 4x + 3x = 25

Combine like terms: 4x + 3x = 7x
-24 + 7x = 25

Solving
-24 + 7x = 25

Solving for variable 'x'.

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

Add '24' to each side of the equation.
-24 + 24 + 7x = 25 + 24

Combine like terms: -24 + 24 = 0
0 + 7x = 25 + 24
7x = 25 + 24

Combine like terms: 25 + 24 = 49
7x = 49

Divide each side by '7'.
x = 7

Simplifying
x = 7

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