7(x+3)+9-2x=4(x+5)+.5(2x)+28

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Solution for 7(x+3)+9-2x=4(x+5)+.5(2x)+28 equation:


Simplifying
7(x + 3) + 9 + -2x = 4(x + 5) + 0.5(2x) + 28

Reorder the terms:
7(3 + x) + 9 + -2x = 4(x + 5) + 0.5(2x) + 28
(3 * 7 + x * 7) + 9 + -2x = 4(x + 5) + 0.5(2x) + 28
(21 + 7x) + 9 + -2x = 4(x + 5) + 0.5(2x) + 28

Reorder the terms:
21 + 9 + 7x + -2x = 4(x + 5) + 0.5(2x) + 28

Combine like terms: 21 + 9 = 30
30 + 7x + -2x = 4(x + 5) + 0.5(2x) + 28

Combine like terms: 7x + -2x = 5x
30 + 5x = 4(x + 5) + 0.5(2x) + 28

Reorder the terms:
30 + 5x = 4(5 + x) + 0.5(2x) + 28
30 + 5x = (5 * 4 + x * 4) + 0.5(2x) + 28
30 + 5x = (20 + 4x) + 0.5(2x) + 28

Remove parenthesis around (2x)
30 + 5x = 20 + 4x + 0.5 * 2x + 28

Multiply 0.5 * 2
30 + 5x = 20 + 4x + 1x + 28

Reorder the terms:
30 + 5x = 20 + 28 + 4x + 1x

Combine like terms: 20 + 28 = 48
30 + 5x = 48 + 4x + 1x

Combine like terms: 4x + 1x = 5x
30 + 5x = 48 + 5x

Add '-5x' to each side of the equation.
30 + 5x + -5x = 48 + 5x + -5x

Combine like terms: 5x + -5x = 0
30 + 0 = 48 + 5x + -5x
30 = 48 + 5x + -5x

Combine like terms: 5x + -5x = 0
30 = 48 + 0
30 = 48

Solving
30 = 48

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

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