3(2x-1)+2(x-5)=55

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Solution for 3(2x-1)+2(x-5)=55 equation:


Simplifying
3(2x + -1) + 2(x + -5) = 55

Reorder the terms:
3(-1 + 2x) + 2(x + -5) = 55
(-1 * 3 + 2x * 3) + 2(x + -5) = 55
(-3 + 6x) + 2(x + -5) = 55

Reorder the terms:
-3 + 6x + 2(-5 + x) = 55
-3 + 6x + (-5 * 2 + x * 2) = 55
-3 + 6x + (-10 + 2x) = 55

Reorder the terms:
-3 + -10 + 6x + 2x = 55

Combine like terms: -3 + -10 = -13
-13 + 6x + 2x = 55

Combine like terms: 6x + 2x = 8x
-13 + 8x = 55

Solving
-13 + 8x = 55

Solving for variable 'x'.

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

Add '13' to each side of the equation.
-13 + 13 + 8x = 55 + 13

Combine like terms: -13 + 13 = 0
0 + 8x = 55 + 13
8x = 55 + 13

Combine like terms: 55 + 13 = 68
8x = 68

Divide each side by '8'.
x = 8.5

Simplifying
x = 8.5

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