4x+(-7)=9

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


Simplifying
4x + (-7) = 9
4x + -7 = 9

Reorder the terms:
-7 + 4x = 9

Solving
-7 + 4x = 9

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 4x = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 4x = 9 + 7
4x = 9 + 7

Combine like terms: 9 + 7 = 16
4x = 16

Divide each side by '4'.
x = 4

Simplifying
x = 4

See similar equations:

| 8x^2-9=719 | | 5(r+1)=2(r-4)-6 | | 5.5-0.4z=-0.2z+0.9z+1.9+0.1z | | 8w-40=0 | | 6c-6c+5c-4c=14 | | 16n^2-5=31 | | 160+1v=100+5v | | (3y-2)20=12.5x | | 14=-3(x-2)+x | | -3x+2+4x=10 | | 2x-3*-4=6 | | 5x+5=5(x-4) | | -36+2w=8w+4 | | 6n^2+2=182 | | 2*6-3y=6 | | 2+19p=61 | | 20v+2v-11v-7v-3v=9 | | 3x-4+2x+5=x | | 2x-3*0=6 | | 9q+2=20 | | 8v^2-5=723 | | 5e+35=9e+9 | | (2x-8)+(-8x+5)= | | 30+15y-15y=4 | | 3(-9)(x)=108 | | 16x^3+16x^2=x+1 | | Y-6=11+12 | | 4(y+30)=y+1 | | 16v^2+9=18 | | 2000+20r=1000+40r | | Y-6=x+12 | | -7(x+2)-6=-20 |

Equations solver categories