7f+9-3f=2(2f-6)

Simple and best practice solution for 7f+9-3f=2(2f-6) equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7f+9-3f=2(2f-6) equation:


Simplifying
7f + 9 + -3f = 2(2f + -6)

Reorder the terms:
9 + 7f + -3f = 2(2f + -6)

Combine like terms: 7f + -3f = 4f
9 + 4f = 2(2f + -6)

Reorder the terms:
9 + 4f = 2(-6 + 2f)
9 + 4f = (-6 * 2 + 2f * 2)
9 + 4f = (-12 + 4f)

Add '-4f' to each side of the equation.
9 + 4f + -4f = -12 + 4f + -4f

Combine like terms: 4f + -4f = 0
9 + 0 = -12 + 4f + -4f
9 = -12 + 4f + -4f

Combine like terms: 4f + -4f = 0
9 = -12 + 0
9 = -12

Solving
9 = -12

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 7.5=7.5(w-6.5) | | 4+20=8 | | -1/6=v-2/3 | | 3.4-51=51+6y-51 | | -8+c=-14 | | 2x^2=1/2x | | 2x^2-10x+74=0 | | -13b+10b+-6b+15b=-12 | | 67+2.5x=70.125 | | (6y-24xy^6)dx+(9x-56x^2y^5)dy=0 | | 2x+13=3x-10 | | M-(-4)=21 | | a+(-3)=10 | | 2*y-8=0 | | 1000mg=gm | | Y=4.5(0) | | 3(7+3v)-7=8v+9 | | 67+2.5x=117 | | -3(2/3) | | 11(x^2+2x)=2x(5x+8) | | m+5=-10 | | 5x+8=9x-40 | | A-19=-29 | | -17=6a+25 | | 0=4.5x | | 2x+18+3x+41=99 | | 147+3x=360 | | r=10(a+b)solve(b) | | 2w+2l+2=40 | | 9+5a=-3+2(a+6) | | y^2-3x+10y+16=0 | | -13w+3w+6w=18 |

Equations solver categories