989.75060139
100.023424234 divided by 10.32342 = 9.68898138737
9.68898138737 + 1000.293920 = 1009.98290139
1009.98290139 - 20.2323 = 989.75060139
Answer:
Step 1 = 9
Step 2 = 4
Step 3 = 25
Step-by-step explanation:
4x^2+4x-8=0
X^2+x-2=0
(X+2)(x-1)=0
X= -2 or 1
First you have to have the absolute value isolated so the 2 has to be divided. Then set up the two cases and solve.
5x -15 + 3 -8x = 13
5x -12 -8x = 13
5x -8x =13 -12
-3x = 1
x = -1/3