Solve the equation. Write a justification for each step.

2(x−4)=−4x+10

x = 3

Step-by-step explanation:

Start by distributing the 2:

2x - 8 = -4x + 10

Now bring all the terms with the x on the first side and all the terms without the x on the second side, them sum what you can sum:

2x + 4x = 10 + 8

6x = 18

We divide by 6:

x = 18/6 = 3

2x−8=−4x+10

2x=−4x+10+8

2x=−4x+18

2x+4x=18

6x=18

x = 18/ 6

x = 3

to find the perimeter of the rectangle this is the expression:

x-9+x-9+3x-4+3x-4=138

if we simplify it:

8x-26=138

remember, 138 is what it all adds up to

the length is 11.5cm

the width is 57.5cm

the area is 661.25cm^2

the answers might not be correct use at own risk

fwms@lil_ben06

step-by-step explanation: