Question

7(f-1)=45

Answer 1

U want to solve for f?

Answer 2

Yes ..

Answer 3

I get 46.

Answer 4

Solution for 7(f-1)=45 equation:

Simplifying
7(f + -1) = 45

Reorder the terms:
7(-1 + f) = 45
(-1 * 7 + f * 7) = 45
(-7 + 7f) = 45

Solving
-7 + 7f = 45

Solving for variable 'f'.

Move all terms containing f to the left, all other terms to the right.

Add '7' to each side of the equation.
-7 + 7 + 7f = 45 + 7

Combine like terms: -7 + 7 = 0
0 + 7f = 45 + 7
7f = 45 + 7

Combine like terms: 45 + 7 = 52
7f = 52

Divide each side by '7'.
f = 7.428571429

Simplifying
f = 7.428571429

Answer 5

so just seperate f... first divide 45 by 7 ...and then add 1... see whats the answer?

Answer 6

ur answer is right...but u r doing it too long ....

Answer 7

I'm a little lost how come you get -1 when in parenthesis it says f minus 1

Answer 8

okey let me explain then...!

Answer 9

thanks

Answer 10

first divide 7 on both sides of thie equation...

Answer 11

u will get
f-1=45/7
f-1=6.42
then add 1 on both sides of the equation...
f-1+1=6.42+1
u will get
f=7.42....simpleee

Answer 12

got it, im a mom haven't done this algebra in 17 years trying to learn so i can help him

Answer 13

oh thats good...its simple... :)