(x+3)+x=4

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


Simplifying
(x + 3) + x = 4

Reorder the terms:
(3 + x) + x = 4

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

Combine like terms: x + x = 2x
3 + 2x = 4

Solving
3 + 2x = 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 + 2x = 4 + -3

Combine like terms: 3 + -3 = 0
0 + 2x = 4 + -3
2x = 4 + -3

Combine like terms: 4 + -3 = 1
2x = 1

Divide each side by '2'.
x = 0.5

Simplifying
x = 0.5

See similar equations:

| 4(z-9)=-12 | | 5x+1.3=9.3 | | 2x^2-2x-108=0 | | n*79=19 | | 2(5z+2)=44 | | 6x+13=-31-5x | | (2x+4)+(3x-5)= | | .125*x=625 | | 6(x-6)=18 | | 6p-6+1= | | 0=2x^2-2 | | -3(-x-3)-5x-4=-15 | | 4x+5-5x=25 | | y=1.3*-7+22 | | -2(4x+4)+x+3=-19 | | y=60x+10 | | 2x+5x-12= | | 4(5x-5)+3x+4=76 | | x^3=9x+5 | | (3x-5)+x=2 | | (2x-3y)dx+(4x+9y)=0 | | r=(y+10)(y+8) | | 49+10x=400+7x | | -4(-2x+4)-5x+1=-9 | | 5(2-8)=x | | 5g+3= | | Msquare-7=18 | | 5(x+3)=x+1 | | -5(3x+1)-5x-4=-209 | | -12+r=7 | | 9x^3+9y-x^3-2y= | | (4x-3)(4x-7)=0 |

Equations solver categories