(c+5)8+(3c)8=1000

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Solution for (c+5)8+(3c)8=1000 equation:


Simplifying
(c + 5) * 8 + (3c) * 8 = 1000

Reorder the terms:
(5 + c) * 8 + (3c) * 8 = 1000

Reorder the terms for easier multiplication:
8(5 + c) + (3c) * 8 = 1000
(5 * 8 + c * 8) + (3c) * 8 = 1000
(40 + 8c) + (3c) * 8 = 1000

Remove parenthesis around (3c)
40 + 8c + 3c * 8 = 1000

Reorder the terms for easier multiplication:
40 + 8c + 3 * 8c = 1000

Multiply 3 * 8
40 + 8c + 24c = 1000

Combine like terms: 8c + 24c = 32c
40 + 32c = 1000

Solving
40 + 32c = 1000

Solving for variable 'c'.

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

Add '-40' to each side of the equation.
40 + -40 + 32c = 1000 + -40

Combine like terms: 40 + -40 = 0
0 + 32c = 1000 + -40
32c = 1000 + -40

Combine like terms: 1000 + -40 = 960
32c = 960

Divide each side by '32'.
c = 30

Simplifying
c = 30

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