P(x)=7x-4

Simple and best practice solution for P(x)=7x-4 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 P(x)=7x-4 equation:


Simplifying
P(x) = 7x + -4

Multiply P * x
xP = 7x + -4

Reorder the terms:
xP = -4 + 7x

Solving
xP = -4 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-7x + xP = -4 + 7x + -7x

Combine like terms: 7x + -7x = 0
-7x + xP = -4 + 0
-7x + xP = -4

Reorder the terms:
4 + -7x + xP = -4 + 4

Combine like terms: -4 + 4 = 0
4 + -7x + xP = 0

The solution to this equation could not be determined.

See similar equations:

| 3(4x+1)=3x-9x | | z=8+2y | | 5v^2+4v=64 | | 3x-(8-3x)=8 | | h^2=-46 | | 24=-3t^2+18t | | 19x-7=12x-21 | | Y=-2+3(-4) | | 2w-6=-16 | | 6x-5=3x+55 | | 47=-2(m+7)+m | | 9y+7+x=180 | | Y-5=-7/8x-21/8 | | 19=3x^2-10x-7 | | n^2+9n=2 | | 2w-6=-6 | | 9x+6x-12x=-7x+2x-12x+8x | | -6x+24=6x-24 | | 2(p+8)=2p-8 | | a^2+a=64a+64 | | 3+3y=9+2y | | 2x^2+14x-40=0 | | y=3(1)+13 | | Y-8=-9/7x-27/7 | | 5r*r=26r+24 | | -0.5x+5.72=-0.7x+6.12 | | 4y^2-49=o | | 1/3•3.14•5•10 | | Y=3x+7+5x-9+3x+21+10y | | 3.9+0.8x=0.7 | | 5r*5r=26r+24 | | -5(x-2)+10=0 |

Equations solver categories