4(1+6)-8=20

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Solution for 4(1+6)-8=20 equation: 


Simplifying
4(1 + 6) + -8 = 20

Combine like terms: 1 + 6 = 7
4(7) + -8 = 20

Multiply 4 * 7
28 + -8 = 20

Combine like terms: 28 + -8 = 20
20 = 20

Add '-20' to each side of the equation.
20 + -20 = 20 + -20

Combine like terms: 20 + -20 = 0
0 = 20 + -20

Combine like terms: 20 + -20 = 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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