Question

What is the solution set of the following equation?

-8x + x + 15 = -7x + 12

Answer 1

-8x+x+15=−7x+12
Step 1: Simplify both sides of the equation.
−8x+x+15=−7x+12
Simplify: (Show steps)
−7x+15=−7x+12
Step 2: Add 7x to both sides.
−7x+15+7x=−7x+12+7x
15=12
Step 3: Subtract 15 from both sides.
15−15=12−15
0=−3
Answer:
There are no solutions.

Answer 2

ok one more @aloud
Solve for n.

-53 + n = -28

Answer 3

−53+n=−28
Step 1: Simplify both sides of the equation.
n−53=−28
Step 2: Add 53 to both sides.
n−53+53=−28+53
n=25
Answer:
n=25

Answer 4

oops my bad this one is the last one

Answer 5

ok

Answer 6

Find two consecutive integers whose sum is 67.

Which of the following equations could be used to solve the problem?
2x=67
2x+1=67
2x+2=67
x^2+1=67

Answer 7

im not sure but i think its x^2+1=67