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

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


Simplifying
-7x + 3[x + -1(3 + -2x)] = 0
-7x + 3[x + (3 * -1 + -2x * -1)] = 0
-7x + 3[x + (-3 + 2x)] = 0

Reorder the terms:
-7x + 3[-3 + x + 2x] = 0

Combine like terms: x + 2x = 3x
-7x + 3[-3 + 3x] = 0
-7x + [-3 * 3 + 3x * 3] = 0
-7x + [-9 + 9x] = 0

Reorder the terms:
-9 + -7x + 9x = 0

Combine like terms: -7x + 9x = 2x
-9 + 2x = 0

Solving
-9 + 2x = 0

Solving for variable 'x'.

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

Add '9' to each side of the equation.
-9 + 9 + 2x = 0 + 9

Combine like terms: -9 + 9 = 0
0 + 2x = 0 + 9
2x = 0 + 9

Combine like terms: 0 + 9 = 9
2x = 9

Divide each side by '2'.
x = 4.5

Simplifying
x = 4.5

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