3(x-2)+x=7(2x+1)-3

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Solution for 3(x-2)+x=7(2x+1)-3 equation:


Simplifying
3(x + -2) + x = 7(2x + 1) + -3

Reorder the terms:
3(-2 + x) + x = 7(2x + 1) + -3
(-2 * 3 + x * 3) + x = 7(2x + 1) + -3
(-6 + 3x) + x = 7(2x + 1) + -3

Combine like terms: 3x + x = 4x
-6 + 4x = 7(2x + 1) + -3

Reorder the terms:
-6 + 4x = 7(1 + 2x) + -3
-6 + 4x = (1 * 7 + 2x * 7) + -3
-6 + 4x = (7 + 14x) + -3

Reorder the terms:
-6 + 4x = 7 + -3 + 14x

Combine like terms: 7 + -3 = 4
-6 + 4x = 4 + 14x

Solving
-6 + 4x = 4 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-6 + 4x + -14x = 4 + 14x + -14x

Combine like terms: 4x + -14x = -10x
-6 + -10x = 4 + 14x + -14x

Combine like terms: 14x + -14x = 0
-6 + -10x = 4 + 0
-6 + -10x = 4

Add '6' to each side of the equation.
-6 + 6 + -10x = 4 + 6

Combine like terms: -6 + 6 = 0
0 + -10x = 4 + 6
-10x = 4 + 6

Combine like terms: 4 + 6 = 10
-10x = 10

Divide each side by '-10'.
x = -1

Simplifying
x = -1

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