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

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


Simplifying
7 + 3(x + -5) = 3[7 + -2(x + 3)]

Reorder the terms:
7 + 3(-5 + x) = 3[7 + -2(x + 3)]
7 + (-5 * 3 + x * 3) = 3[7 + -2(x + 3)]
7 + (-15 + 3x) = 3[7 + -2(x + 3)]

Combine like terms: 7 + -15 = -8
-8 + 3x = 3[7 + -2(x + 3)]

Reorder the terms:
-8 + 3x = 3[7 + -2(3 + x)]
-8 + 3x = 3[7 + (3 * -2 + x * -2)]
-8 + 3x = 3[7 + (-6 + -2x)]

Combine like terms: 7 + -6 = 1
-8 + 3x = 3[1 + -2x]
-8 + 3x = [1 * 3 + -2x * 3]
-8 + 3x = [3 + -6x]

Solving
-8 + 3x = 3 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
-8 + 3x + 6x = 3 + -6x + 6x

Combine like terms: 3x + 6x = 9x
-8 + 9x = 3 + -6x + 6x

Combine like terms: -6x + 6x = 0
-8 + 9x = 3 + 0
-8 + 9x = 3

Add '8' to each side of the equation.
-8 + 8 + 9x = 3 + 8

Combine like terms: -8 + 8 = 0
0 + 9x = 3 + 8
9x = 3 + 8

Combine like terms: 3 + 8 = 11
9x = 11

Divide each side by '9'.
x = 1.222222222

Simplifying
x = 1.222222222

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