f(x)=7x-20

Simple and best practice solution for f(x)=7x-20 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(x)=7x-20 equation: 


Simplifying
f(x) = 7x + -20

Multiply f * x
fx = 7x + -20

Reorder the terms:
fx = -20 + 7x

Solving
fx = -20 + 7x

Solving for variable 'f'.

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

Divide each side by 'x'.
f = -20x-1 + 7

Simplifying
f = -20x-1 + 7

Reorder the terms:
f = 7 + -20x-1

See similar equations:

| 4-3x=2x-8 | | 18x-10=-3x+10 | | 8x-40=5x-1 | | 3x-y=2184 | | -[5x-(3x+4)]=-3-[4(2x-4)-2x] | | 8x+6=8x+5 | | 4p-6=12-7p-8 | | 9x-3=1/2x | | 8/9=x/2 | | 3d-12=7 | | 4(x-7)+3=3(x-5) | | (3x+16)+(10x-28)+(8x+3)=180 | | 4x*2-22x-96=0 | | cos29=x/29 | | 0.09xX=64.70 | | 4x+3=2x+53 | | (3x+16)+(10x-28)=180 | | 3x^5=8x | | (4/3)Xpi | | 2x*3=128 | | 2-7x=44 | | -[11x-(3x+4)]=-3-[4(3x-3)-2x] | | 10-3(5x+4)=-8 | | 0.09xX=85.42 | | 20=4/3πr^3 | | 4-4x=7-7x | | 4-4x=7-7z | | 3x+1=2x+49 | | 6(2x+5)=4 | | 1-4x=6x | | -6(m+2)-m-5=-7(m+5)+18 | | -6(m+2)-m-5=-7(m+5)+8 |

Equations solver categories