3+5(.5)-4-7(.5)=2(.5)-4(.5)+1

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Solution for 3+5(.5)-4-7(.5)=2(.5)-4(.5)+1 equation: 


Simplifying
3 + 5(0.5) + -4 + -7(0.5) = 2(0.5) + -4(0.5) + 1

Multiply 5 * 0.5
3 + 2.5 + -4 + -7(0.5) = 2(0.5) + -4(0.5) + 1

Multiply -7 * 0.5
3 + 2.5 + -4 + -3.5 = 2(0.5) + -4(0.5) + 1

Combine like terms: 3 + 2.5 = 5.5
5.5 + -4 + -3.5 = 2(0.5) + -4(0.5) + 1

Combine like terms: 5.5 + -4 = 1.5
1.5 + -3.5 = 2(0.5) + -4(0.5) + 1

Combine like terms: 1.5 + -3.5 = -2
-2 = 2(0.5) + -4(0.5) + 1

Multiply 2 * 0.5
-2 = 1 + -4(0.5) + 1

Multiply -4 * 0.5
-2 = 1 + -2 + 1

Combine like terms: 1 + -2 = -1
-2 = -1 + 1

Combine like terms: -1 + 1 = 0
-2 = 0

Solving
-2 = 0

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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