4x=7x-9

Simple and best practice solution for 4x=7x-9 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=7x-9 equation: 


Simplifying
4x = 7x + -9

Reorder the terms:
4x = -9 + 7x

Solving
4x = -9 + 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.
4x + -7x = -9 + 7x + -7x

Combine like terms: 4x + -7x = -3x
-3x = -9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-3x = -9 + 0
-3x = -9

Divide each side by '-3'.
x = 3

Simplifying
x = 3

See similar equations:

| 6x+12=-4-7x | | 3-(x-(3-x))=x-(4x-2) | | 14y=98 | | 4(3y-2)+28=4(5+2y)+4y | | 3x+4x=x+36 | | 5n+3(n-5)= | | m+m=16 | | t+45=t(t-3) | | 1x+2=7 | | -13x-8=-9(x-2)-4x | | 38=8+6(y-2) | | 100-2x=25x+16 | | 12x-172=2x-12 | | -10x=200 | | 2x-(3-x)=9 | | 2m+m=15 | | 9y^2-64y-64=0 | | 2-5b=7(6b+7) | | 9(ln)2x=36 | | -3.5x=39.55 | | 8x+2-3x=18 | | t/5+2/3=5-t | | 3n+10=n+30 | | (7*3x)-2=133 | | -9x+7x-2x=0 | | 2(x-6)=3x-1 | | x+3-2(1+2x)=(x-4)2-1 | | 10+6x=x-5 | | 60+5d=10+8d | | 4x+31=31x-41 | | 400000000p^4+40000p^2+1=1 | | 4x+40=14-80 |

Equations solver categories