7x+3(3x-8)=109

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Solution for 7x+3(3x-8)=109 equation:


Simplifying
7x + 3(3x + -8) = 109

Reorder the terms:
7x + 3(-8 + 3x) = 109
7x + (-8 * 3 + 3x * 3) = 109
7x + (-24 + 9x) = 109

Reorder the terms:
-24 + 7x + 9x = 109

Combine like terms: 7x + 9x = 16x
-24 + 16x = 109

Solving
-24 + 16x = 109

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 + 16x = 109 + 24

Combine like terms: -24 + 24 = 0
0 + 16x = 109 + 24
16x = 109 + 24

Combine like terms: 109 + 24 = 133
16x = 133

Divide each side by '16'.
x = 8.3125

Simplifying
x = 8.3125

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