Question

(5x+8.2)-1.2=-18 6.5-(x+7.8)=-1.7

Answer 1

-5х-8.2-1.2=-18
-5х=-16.6
х=3.32
6.5-х-7.8=-1.7
-х=-0.4
х=0.4

Answer 2

I can help you solve this equation. First, let's simplify the expression on both sides of the equal sign. We get:

$$5x + 7 = -18 + 6.5 - x - 7.8$$

Then, we can add x to both sides and subtract 7 from both sides. We get:

$$6x = -18 - 0.3$$

Finally, we can divide both sides by 6 to get the value of x. We get:

$$x = -3.05$$

Therefore, the solution of the equation is x = -3.05. I hope this helps.solve (5x+8.2)-1.2=-18+6.5-(x+7.8)=-1.7