Answer:
9 is your answer for x.
Step-by-step explanation:
Note the equal sign, what you do to one side, you do to the other. Isolate the variable, x. Do the opposite of PEMDAS.
PEMDAS is the order of operations, & =
Parenthesis
Exponent (& Roots)
Multiplication
Division
Addition
Subtraction
First, subtract 13 & 8x from both sides:
2x (-8x) + 13 (-13) = 8x (-8x) - 41 (-13)
2x - 8x = -41 - 13
Simplify. Combine like terms:
-6x = -54
Isolate the variable, x. Divide -6 from both sides:
(-6x)/-6 = (-54)/-6
x = (-54)/(-6)
x = 9
x = 9 is your answer.
~
Answer:
(2/3,2)
Step-by-step explanation:
3*2/3+4
simplify 2=2
Answer:
A
Step-by-step explanation:
Answer:
1. Convert the equation into point-slope form. (y=mx+b)
-2x+y=8 <em>becomes</em> y=2x+8
2. We can identify 8 as our y-intercept so plot 8 on the y-axis.
3. Start plotting points at 8. The slope 2x (2/1) should be plotted 2 units up and 1 unit right. Keep plotting points like this and you will achieve a linear slope.
