Grant attempted to solve an equation but made an error. What is his error, and which
step did he make it in?
-4 + 2x = 5 - (x – 3) + 3x
+ 2x = 5 - x + 3 + 3x
-4 + 2x = 5 + 4x + 3
- 4 + 2x = 8 + 4x
Step 1
Step 2
Step 3

h

step-by-step explanation:

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right

the answer is:

the correct option:

b.

to solve the problem, we need to remember how to operate to simplify exponential expressions using the logarithms.

we are given the equation:

then, using placing logarith with base 7 on both sides of the equation, we have:

so, rounding the obtained result to two decimal places (nearest hundreth), we have:

hence, we have that the correct option:

b.

have a nice day!