-248=6(8r+7)-2

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Solution for -248=6(8r+7)-2 equation:


Simplifying
-248 = 6(8r + 7) + -2

Reorder the terms:
-248 = 6(7 + 8r) + -2
-248 = (7 * 6 + 8r * 6) + -2
-248 = (42 + 48r) + -2

Reorder the terms:
-248 = 42 + -2 + 48r

Combine like terms: 42 + -2 = 40
-248 = 40 + 48r

Solving
-248 = 40 + 48r

Solving for variable 'r'.

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

Add '-48r' to each side of the equation.
-248 + -48r = 40 + 48r + -48r

Combine like terms: 48r + -48r = 0
-248 + -48r = 40 + 0
-248 + -48r = 40

Add '248' to each side of the equation.
-248 + 248 + -48r = 40 + 248

Combine like terms: -248 + 248 = 0
0 + -48r = 40 + 248
-48r = 40 + 248

Combine like terms: 40 + 248 = 288
-48r = 288

Divide each side by '-48'.
r = -6

Simplifying
r = -6

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