a*x+b=2x-4

Simple and best practice solution for a*x+b=2x-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 a*x+b=2x-4 equation:


Simplifying
a * x + b = 2x + -4

Multiply a * x
ax + b = 2x + -4

Reorder the terms:
ax + b = -4 + 2x

Solving
ax + b = -4 + 2x

Solving for variable 'a'.

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

Add '-1b' to each side of the equation.
ax + b + -1b = -4 + -1b + 2x

Combine like terms: b + -1b = 0
ax + 0 = -4 + -1b + 2x
ax = -4 + -1b + 2x

Divide each side by 'x'.
a = -4x-1 + -1bx-1 + 2

Simplifying
a = -4x-1 + -1bx-1 + 2

Reorder the terms:
a = 2 + -1bx-1 + -4x-1

See similar equations:

| 20-16= | | 3u-25=50 | | (4n+24)+(3n+23)=180 | | y=2sin(3t)+6cos(3t) | | 5n+5=125 | | 36-5x(2)=4x(2) | | y^3*dx+3xy^2*dy=0 | | 10(s-3)=-127 | | y^3*dx+3xy^2=0 | | 9a-12=8-4a | | 6(2l+1)=78 | | 5(3-4h)-6h=11h-170 | | 4c+18=98 | | 3t-40=11 | | 7a-201=5(6-2a)-4a | | 5/4=x/5 | | 648=8x x=16 | | x(x^2-324)+2016=0 | | u+4u=0 | | -23c-48=-577 | | 4d-24=-200 | | -22b-5=-1017 | | 8r+53=-91 | | 9x+8x=1224 | | 14d+3=-613 | | -4x-4=-116 | | 6c-6=-306 | | e-30=-26 | | z^4+(-1)=0 | | 9b-7=380 | | -7c-7=-175 | | 4n+5=125 |

Equations solver categories