Respuesta :

Answer:

Isolate the variable by dividing each side by factors that don't contain the variable.

Exact Form:

x

=

7

8

Decimal Form:

x

=

0.875

Step-by-step explanation:

Step-by-step explanation:

(2x-4) 3

-------- = ---- .2x-5=.6. .2x=3.6

(10x+2) 5. +5 +5. ÷.2. ÷.2

×=18