3(x+1)-2(x+2)=17

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Solution for 3(x+1)-2(x+2)=17 equation:


Simplifying
3(x + 1) + -2(x + 2) = 17

Reorder the terms:
3(1 + x) + -2(x + 2) = 17
(1 * 3 + x * 3) + -2(x + 2) = 17
(3 + 3x) + -2(x + 2) = 17

Reorder the terms:
3 + 3x + -2(2 + x) = 17
3 + 3x + (2 * -2 + x * -2) = 17
3 + 3x + (-4 + -2x) = 17

Reorder the terms:
3 + -4 + 3x + -2x = 17

Combine like terms: 3 + -4 = -1
-1 + 3x + -2x = 17

Combine like terms: 3x + -2x = 1x
-1 + 1x = 17

Solving
-1 + 1x = 17

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 + 1x = 17 + 1

Combine like terms: -1 + 1 = 0
0 + 1x = 17 + 1
1x = 17 + 1

Combine like terms: 17 + 1 = 18
1x = 18

Divide each side by '1'.
x = 18

Simplifying
x = 18

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