x=2
Step-by-step explanation:
3x+1=x+5
Subtract x from each side to get all the variables on one side
3x-x+1=x-x+5
2x+1 = 5
Subtract 1 from each side to get all the constants on the other side
2x+1-1 = 5-1
2x= 4
Divide each side by 2
2x/2 =4/2
x =2
x = 2
Given
3x + 1 = x + 5
Subtract x from both sides
3x - x + 1 = x - x + 5
2x + 1 = 5
Subtract 1 from both sides
2x + 1 - 1 = 5 - 1
2x = 4
Divide both sides by 2
x = 4/2
rectangle: 9 1/8 x 4 1/9 = 37 37/72in
parallelogram: b times h= 10.3 x 6.2 = 63.86
trapezoid: a+b/2 times h= 42.5
volume of prism: l times w times h= 36
step-by-step explanation: