4x-9=3x+40

Simple and best practice solution for 4x-9=3x+40 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 4x-9=3x+40 equation:


Simplifying
4x + -9 = 3x + 40

Reorder the terms:
-9 + 4x = 3x + 40

Reorder the terms:
-9 + 4x = 40 + 3x

Solving
-9 + 4x = 40 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-9 + 4x + -3x = 40 + 3x + -3x

Combine like terms: 4x + -3x = 1x
-9 + 1x = 40 + 3x + -3x

Combine like terms: 3x + -3x = 0
-9 + 1x = 40 + 0
-9 + 1x = 40

Add '9' to each side of the equation.
-9 + 9 + 1x = 40 + 9

Combine like terms: -9 + 9 = 0
0 + 1x = 40 + 9
1x = 40 + 9

Combine like terms: 40 + 9 = 49
1x = 49

Divide each side by '1'.
x = 49

Simplifying
x = 49

See similar equations:

| 8(x+1)=4(2x+9)-28 | | x^3-27y^3= | | y^2-3xy+x^2=3 | | 16x^2+49y^2= | | 4x^2-24x+80= | | 20x^2-21x-5= | | 4a^2-144= | | 6y-3y+4=(-11) | | x(2x+1)=12 | | 2x^2+x=12 | | =56+78 | | 3x+12=(-15) | | -30=-t-t^2 | | 8(3x+2)=(-56) | | 0.9(x+70)+0.3x=99 | | -24=-16t^2+8t | | 28+4x=16-2x | | 3u^2+13u=-4 | | 205-3x=33x+21 | | 6x+10=2x+69 | | 9-7x=40-14x | | -6x-6y=-36 | | 4x-x=x+9 | | 135x^3+625x^3= | | -11-6x=10-9x | | x+11x+10=-4x+x+5 | | 11+(x-2)+x=39 | | 3x^2-20x-1=0 | | 0.6x-0.4(80+x)=-0.3(80) | | 32=p+(p-4) | | 35x^2+23x-72= | | 45*12*.08*360= |

Equations solver categories