In this question, you're solving for x.
Solve for x:
x + 4.2 = 7
You need to get x by itself, to do so, you would need to subtract 4.2 from both sides:
x = 2.8
Answer:
x = 2.8
Answer:
7 square root 9^4
Step-by-step explanation:
Ugh I hate these... Inverse property of multiplication.
<span>4x + 8 = −2 − 2 + 5x
5x - 4x = 8 + 4
x = 12
There's only one solution, x = 12</span>
Start point A = (-4, 1) over y, A = (4,1) over x, A = (4, -1) rotated 180 degrees.