(3-x)=4

Simple and best practice solution for (3-x)=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 (3-x)=4 equation:


Simplifying
(3 + -1x) = 4

Remove parenthesis around (3 + -1x)
3 + -1x = 4

Solving
3 + -1x = 4

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -1x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = 4 + -3
-1x = 4 + -3

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

Divide each side by '-1'.
x = -1

Simplifying
x = -1

See similar equations:

| -14.87-4.5f=-3f+13.93 | | 3x+[4(x-1)]=45 | | -5.8f-13.89=-4.3f+12.96 | | y=4a+4a | | 14h+10=11h-8h-12 | | 2-13y=-13-14y | | 13h-12h+1=20 | | 12n+24=60 | | k^2+15k-25=0 | | 19j+18=18j | | 2n-n=7 | | -p-9=7p-1 | | 3/4x7= | | 3x+x+x+3x=70.08 | | 8n-13=5n+8 | | 2u+10=-6+8u-8 | | x^2*7x=30 | | 4(s+5)=-16 | | 3x-3=13x-1-3 | | 9k^2-18k+17=0 | | 3s-1=2s-10 | | -7r+6r=-16 | | 3x+37=12-62 | | -9m=-8m-4 | | -7r+6t=-16 | | 11+18b=19b | | 9=0.5(-9.81)(x^2) | | -9y+5=-7-7y | | -5v-4=-7v | | 53a-55=42 | | -(q+10)=-20 | | =x^2+20x-19 |

Equations solver categories