4(9.7-8.1)=4(9.7)-4(8.1)

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Solution for 4(9.7-8.1)=4(9.7)-4(8.1) equation: 


Simplifying
4(9.7 + -8.1) = 4(9.7) + -4(8.1)

Combine like terms: 9.7 + -8.1 = 1.6
4(1.6) = 4(9.7) + -4(8.1)

Multiply 4 * 1.6
6.4 = 4(9.7) + -4(8.1)

Multiply 4 * 9.7
6.4 = 38.8 + -4(8.1)

Multiply -4 * 8.1
6.4 = 38.8 + -32.4

Combine like terms: 38.8 + -32.4 = 6.4
6.4 = 6.4

Add '-6.4' to each side of the equation.
6.4 + -6.4 = 6.4 + -6.4

Combine like terms: 6.4 + -6.4 = 0.0
0.0 = 6.4 + -6.4

Combine like terms: 6.4 + -6.4 = 0.0
0.0 = 0.0

Solving
0.0 = 0.0

Couldn't find a variable to solve for.

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

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