3(2x-5)+2(x+7)=43

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Solution for 3(2x-5)+2(x+7)=43 equation:


Simplifying
3(2x + -5) + 2(x + 7) = 43

Reorder the terms:
3(-5 + 2x) + 2(x + 7) = 43
(-5 * 3 + 2x * 3) + 2(x + 7) = 43
(-15 + 6x) + 2(x + 7) = 43

Reorder the terms:
-15 + 6x + 2(7 + x) = 43
-15 + 6x + (7 * 2 + x * 2) = 43
-15 + 6x + (14 + 2x) = 43

Reorder the terms:
-15 + 14 + 6x + 2x = 43

Combine like terms: -15 + 14 = -1
-1 + 6x + 2x = 43

Combine like terms: 6x + 2x = 8x
-1 + 8x = 43

Solving
-1 + 8x = 43

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 8x = 43 + 1

Combine like terms: -1 + 1 = 0
0 + 8x = 43 + 1
8x = 43 + 1

Combine like terms: 43 + 1 = 44
8x = 44

Divide each side by '8'.
x = 5.5

Simplifying
x = 5.5

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