8x-19=-3x-41
+3x +3x
11x-19=-41
+19 +19
11x=-22
÷11 ÷11
x=-2
You divide by the 2x by 5 and thats your answer :)
Distribute the 5 into the polynomial to get 5a + 5b - a - b. Combine like terms to get 4a + 4b, your answer.
Answer:
0.1-0.2 is a change of 100% as it is doubled.
