What is 9z plus 10 equals 145?

Answer 1

well you should start with

9z + 10 = 145

then balance the equation by collecting like terms

9z = 145 - 10

solve

9z = 135

then divide both sides by the number next to the variable. (in this case 9)

so 9z/9 = 135/9

solve

z = 15

Answer 2

To solve the equation 9z + 10 = 145, first subtract 10 from both sides, giving you 9z = 135. Then, divide both sides by 9 to find the value of z, which is 15.