4(-4)+2(-4)-5=7(-4)-1

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Solution for 4(-4)+2(-4)-5=7(-4)-1 equation:


Simplifying
4(-4) + 2(-4) + -5 = 7(-4) + -1

Multiply 4 * -4
-16 + 2(-4) + -5 = 7(-4) + -1

Multiply 2 * -4
-16 + -8 + -5 = 7(-4) + -1

Combine like terms: -16 + -8 = -24
-24 + -5 = 7(-4) + -1

Combine like terms: -24 + -5 = -29
-29 = 7(-4) + -1

Multiply 7 * -4
-29 = -28 + -1

Combine like terms: -28 + -1 = -29
-29 = -29

Add '29' to each side of the equation.
-29 + 29 = -29 + 29

Combine like terms: -29 + 29 = 0
0 = -29 + 29

Combine like terms: -29 + 29 = 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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