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

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


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

Reorder the terms:
2[5 + x] + -7 = 3[x + -2]
[5 * 2 + x * 2] + -7 = 3[x + -2]
[10 + 2x] + -7 = 3[x + -2]

Reorder the terms:
10 + -7 + 2x = 3[x + -2]

Combine like terms: 10 + -7 = 3
3 + 2x = 3[x + -2]

Reorder the terms:
3 + 2x = 3[-2 + x]
3 + 2x = [-2 * 3 + x * 3]
3 + 2x = [-6 + 3x]

Solving
3 + 2x = -6 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
3 + 2x + -3x = -6 + 3x + -3x

Combine like terms: 2x + -3x = -1x
3 + -1x = -6 + 3x + -3x

Combine like terms: 3x + -3x = 0
3 + -1x = -6 + 0
3 + -1x = -6

Add '-3' to each side of the equation.
3 + -3 + -1x = -6 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -6 + -3
-1x = -6 + -3

Combine like terms: -6 + -3 = -9
-1x = -9

Divide each side by '-1'.
x = 9

Simplifying
x = 9

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