2(7-3)+4(3)=20

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Solution for 2(7-3)+4(3)=20 equation: 


Simplifying
2(7 + -3) + 4(3) = 20

Combine like terms: 7 + -3 = 4
2(4) + 4(3) = 20

Multiply 2 * 4
8 + 4(3) = 20

Multiply 4 * 3
8 + 12 = 20

Combine like terms: 8 + 12 = 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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