2[a-8]+7=5[a+2]-3a-19

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Solution for 2[a-8]+7=5[a+2]-3a-19 equation:


Simplifying
2[a + -8] + 7 = 5[a + 2] + -3a + -19

Reorder the terms:
2[-8 + a] + 7 = 5[a + 2] + -3a + -19
[-8 * 2 + a * 2] + 7 = 5[a + 2] + -3a + -19
[-16 + 2a] + 7 = 5[a + 2] + -3a + -19

Reorder the terms:
-16 + 7 + 2a = 5[a + 2] + -3a + -19

Combine like terms: -16 + 7 = -9
-9 + 2a = 5[a + 2] + -3a + -19

Reorder the terms:
-9 + 2a = 5[2 + a] + -3a + -19
-9 + 2a = [2 * 5 + a * 5] + -3a + -19
-9 + 2a = [10 + 5a] + -3a + -19

Reorder the terms:
-9 + 2a = 10 + -19 + 5a + -3a

Combine like terms: 10 + -19 = -9
-9 + 2a = -9 + 5a + -3a

Combine like terms: 5a + -3a = 2a
-9 + 2a = -9 + 2a

Add '9' to each side of the equation.
-9 + 9 + 2a = -9 + 9 + 2a

Combine like terms: -9 + 9 = 0
0 + 2a = -9 + 9 + 2a
2a = -9 + 9 + 2a

Combine like terms: -9 + 9 = 0
2a = 0 + 2a
2a = 2a

Add '-2a' to each side of the equation.
2a + -2a = 2a + -2a

Combine like terms: 2a + -2a = 0
0 = 2a + -2a

Combine like terms: 2a + -2a = 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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