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

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


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

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

Reorder the terms:
14 + 7x + -3(-7 + x) = 3
14 + 7x + (-7 * -3 + x * -3) = 3
14 + 7x + (21 + -3x) = 3

Reorder the terms:
14 + 21 + 7x + -3x = 3

Combine like terms: 14 + 21 = 35
35 + 7x + -3x = 3

Combine like terms: 7x + -3x = 4x
35 + 4x = 3

Solving
35 + 4x = 3

Solving for variable 'x'.

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

Add '-35' to each side of the equation.
35 + -35 + 4x = 3 + -35

Combine like terms: 35 + -35 = 0
0 + 4x = 3 + -35
4x = 3 + -35

Combine like terms: 3 + -35 = -32
4x = -32

Divide each side by '4'.
x = -8

Simplifying
x = -8

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