4(1)-8(9)=-68

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Solution for 4(1)-8(9)=-68 equation: 


Simplifying
4(1) + -8(9) = -68

Multiply 4 * 1
4 + -8(9) = -68

Multiply -8 * 9
4 + -72 = -68

Combine like terms: 4 + -72 = -68
-68 = -68

Add '68' to each side of the equation.
-68 + 68 = -68 + 68

Combine like terms: -68 + 68 = 0
0 = -68 + 68

Combine like terms: -68 + 68 = 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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