2-5*4+7=-11

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Solution for 2-5*4+7=-11 equation: 


Simplifying
2 + -5 * 4 + 7 = -11

Multiply -5 * 4
2 + -20 + 7 = -11

Combine like terms: 2 + -20 = -18
-18 + 7 = -11

Combine like terms: -18 + 7 = -11
-11 = -11

Add '11' to each side of the equation.
-11 + 11 = -11 + 11

Combine like terms: -11 + 11 = 0
0 = -11 + 11

Combine like terms: -11 + 11 = 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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