Our equation: 33x + 10 = 5 - 2x
Step 1:
To solve for x, we need to remember to isolate the variable (that is our way to solve for x). To do that, we add 2x on the right side of the equation to cancel -2x out. Then, we add 2x on the left of the equation. The equation becomes:
Step 2:
We subtract 10 from both sides (to cancel out the 10 on the left). Equation:
Step 3: Divide 35 on both sides to get our x value.
Answer: 
Hope this helps!
The opposite of multiplication is division, so you divide 2 from both sides.
R2/2 = cancel out
6.25/2 = 3.125
R = 3.125
Step-by-step explanation:
the side on the left of 155 is 180-155 which is 25
the one on top of 120 is 180-120 which is 60 so the one on the right of x is 180-(25+60) which is 95
now the value of x is 180-95 which is 85.
in the second one x=180-100 because the angle on the bottom of x is corresponding to the one that's equal to 100, so x=180-100 which is 80
for the first one x=85
the second one x=80
B. Because of the slope and where it the lines intersect the y axis
