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

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


Simplifying
3 + -1(7 + 2x) = x + -3(5 + -2x)
3 + (7 * -1 + 2x * -1) = x + -3(5 + -2x)
3 + (-7 + -2x) = x + -3(5 + -2x)

Combine like terms: 3 + -7 = -4
-4 + -2x = x + -3(5 + -2x)
-4 + -2x = x + (5 * -3 + -2x * -3)
-4 + -2x = x + (-15 + 6x)

Reorder the terms:
-4 + -2x = -15 + x + 6x

Combine like terms: x + 6x = 7x
-4 + -2x = -15 + 7x

Solving
-4 + -2x = -15 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-4 + -2x + -7x = -15 + 7x + -7x

Combine like terms: -2x + -7x = -9x
-4 + -9x = -15 + 7x + -7x

Combine like terms: 7x + -7x = 0
-4 + -9x = -15 + 0
-4 + -9x = -15

Add '4' to each side of the equation.
-4 + 4 + -9x = -15 + 4

Combine like terms: -4 + 4 = 0
0 + -9x = -15 + 4
-9x = -15 + 4

Combine like terms: -15 + 4 = -11
-9x = -11

Divide each side by '-9'.
x = 1.222222222

Simplifying
x = 1.222222222

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