On an airplane there are three seats on the left side in each row and two seats on the right side there are 45 seats total on the left side of the plane how many seats are all together

113 seats total

Step-by-step explanation:

3= left

2= right

45 seats in total for the right side.

45 divided by 2 = 22.5 = 23 seat on one row for the right side.

45+23=68

68- left side+ 45- right side

113

let's solve your equation step-by-step.

4x+2=2x+12

step 1: subtract 2x from both sides.

4x+2−2x=2x+12−2x

2x+2=12

step 2: subtract 2 from both sides.

2x+2−2=12−2

2x=10

step 3: divide both sides by 2.

2x

2

=

10

2

x=5

step-by-step explanation: