2(1+x)+7=2(x+3)+3

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Solution for 2(1+x)+7=2(x+3)+3 equation:


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

Reorder the terms:
2 + 7 + 2x = 2(x + 3) + 3

Combine like terms: 2 + 7 = 9
9 + 2x = 2(x + 3) + 3

Reorder the terms:
9 + 2x = 2(3 + x) + 3
9 + 2x = (3 * 2 + x * 2) + 3
9 + 2x = (6 + 2x) + 3

Reorder the terms:
9 + 2x = 6 + 3 + 2x

Combine like terms: 6 + 3 = 9
9 + 2x = 9 + 2x

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

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

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

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

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

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

Solving
0 = 0

Couldn't find a variable to solve for.

This equation is an identity, all real numbers are solutions.

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