183=-8 (7x-2) - 1

and this one

6 (8+8r) = -288

Question

Mathematics

Guest

12 July, 04:55

183=-8 (7x-2) - 1

and this one

6 (8+8r) = -288

+4

Answers (1)

Know the Answer?

Parks · Answer 1

x = - 3

r = - 7

Step-by-step explanation:

Distribute.

183 = - 56x + 16 - 1

Combine like terms.

183 = - 56x + 15

Isolate the variable.

-56x = 168

Divide by the coefficient.

x = - 3

Distribute.

48 + 48r = - 288

Isolate the variable.

48r = - 336

Divide by the coefficient.

r = - 7

183=-8 (7x-2) - 1and this one6 (8+8r) = -288

183=-8 (7x-2) - 1

and this one

6 (8+8r) = -288