(x+3)-7=40

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Solution for (x+3)-7=40 equation:


Simplifying
(x + 3) + -7 = 40

Reorder the terms:
(3 + x) + -7 = 40

Remove parenthesis around (3 + x)
3 + x + -7 = 40

Reorder the terms:
3 + -7 + x = 40

Combine like terms: 3 + -7 = -4
-4 + x = 40

Solving
-4 + x = 40

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + x = 40 + 4

Combine like terms: -4 + 4 = 0
0 + x = 40 + 4
x = 40 + 4

Combine like terms: 40 + 4 = 44
x = 44

Simplifying
x = 44

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