f(-7)=3x-8

Simple and best practice solution for f(-7)=3x-8 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 f(-7)=3x-8 equation: 


Simplifying
f(-7) = 3x + -8

Reorder the terms for easier multiplication:
-7f = 3x + -8

Reorder the terms:
-7f = -8 + 3x

Solving
-7f = -8 + 3x

Solving for variable 'f'.

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

Divide each side by '-7'.
f = 1.142857143 + -0.4285714286x

Simplifying
f = 1.142857143 + -0.4285714286x

See similar equations:

| 2(X-1)+3(X+2)= | | x^3=x^2-1 | | -8+14+12x-18= | | 16y+4x=8 | | 3(4K-1)-2(k+2)= | | 10x-9+2x+4= | | 5x+2x-4x= | | 1200-8x=640+8x | | a=b/12 | | 275+55x=440 | | 10x+2=4y+5 | | 920-5x=100-10x | | 1.4x-2+x-4.6= | | 10+3x=18+5x | | x+y^2=13 | | 7(2x+4x)= | | Log(5)x=4 | | 3(2x+1)+9= | | 28=-1x | | 7x-3=(x+11) | | (1.25)x-3=(0.8)1-2x | | 15x+4=4x+9 | | 35r=1435 | | 1/4y=-16 | | 1/4y=-14 | | -32=2x+3 | | -3y=9+9x | | X+(y+80)=1200 | | N/6=24/36 | | 81z^2-121=0 | | x-(-39)=-8 | | 64v^2+16v+1=0 |

Equations solver categories