What is the
15x+10= -20x+150

4

Step-by-step explanation:

Isolate the variable by dividing each side by factors that don't contain the variable. so x= 4

1

5+10=−20+1501+10−10=−20+150−10

Subtract the numbers

15=−20+140

15=−20+14015+20=−20+140+20

Combine like terms

35=140

35=1403535=14035

=4

step-by-step explanation:

gym b charges $1.05 less per hour than gym a.