4*1.3+3*.975=7*1.3-.975

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Solution for 4*1.3+3*.975=7*1.3-.975 equation: 


Simplifying
4 * 1.3 + 3 * 0.975 = 7 * 1.3 + -0.975

Multiply 4 * 1.3
5.2 + 3 * 0.975 = 7 * 1.3 + -0.975

Multiply 3 * 0.975
5.2 + 2.925 = 7 * 1.3 + -0.975

Combine like terms: 5.2 + 2.925 = 8.125
8.125 = 7 * 1.3 + -0.975

Multiply 7 * 1.3
8.125 = 9.1 + -0.975

Combine like terms: 9.1 + -0.975 = 8.125
8.125 = 8.125

Add '-8.125' to each side of the equation.
8.125 + -8.125 = 8.125 + -8.125

Combine like terms: 8.125 + -8.125 = 0.000
0.000 = 8.125 + -8.125

Combine like terms: 8.125 + -8.125 = 0.000
0.000 = 0.000

Solving
0.000 = 0.000

Couldn't find a variable to solve for.

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

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