7e+4(e-3)-8+2e=32

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Solution for 7e+4(e-3)-8+2e=32 equation:


Simplifying
7e + 4(e + -3) + -8 + 2e = 32

Reorder the terms:
7e + 4(-3 + e) + -8 + 2e = 32
7e + (-3 * 4 + e * 4) + -8 + 2e = 32
7e + (-12 + 4e) + -8 + 2e = 32

Reorder the terms:
-12 + -8 + 7e + 4e + 2e = 32

Combine like terms: -12 + -8 = -20
-20 + 7e + 4e + 2e = 32

Combine like terms: 7e + 4e = 11e
-20 + 11e + 2e = 32

Combine like terms: 11e + 2e = 13e
-20 + 13e = 32

Solving
-20 + 13e = 32

Solving for variable 'e'.

Move all terms containing e to the left, all other terms to the right.

Add '20' to each side of the equation.
-20 + 20 + 13e = 32 + 20

Combine like terms: -20 + 20 = 0
0 + 13e = 32 + 20
13e = 32 + 20

Combine like terms: 32 + 20 = 52
13e = 52

Divide each side by '13'.
e = 4

Simplifying
e = 4

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