4x+3(-x)+x+5=x+7

Simple and best practice solution for 4x+3(-x)+x+5=x+7 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+3(-x)+x+5=x+7 equation:


Simplifying
4x + 3(-1x) + x + 5 = x + 7

Remove parenthesis around (-1x)
4x + 3 * -1x + x + 5 = x + 7

Multiply 3 * -1
4x + -3x + x + 5 = x + 7

Reorder the terms:
5 + 4x + -3x + x = x + 7

Combine like terms: 4x + -3x = 1x
5 + 1x + x = x + 7

Combine like terms: 1x + x = 2x
5 + 2x = x + 7

Reorder the terms:
5 + 2x = 7 + x

Solving
5 + 2x = 7 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
5 + 2x + -1x = 7 + x + -1x

Combine like terms: 2x + -1x = 1x
5 + 1x = 7 + x + -1x

Combine like terms: x + -1x = 0
5 + 1x = 7 + 0
5 + 1x = 7

Add '-5' to each side of the equation.
5 + -5 + 1x = 7 + -5

Combine like terms: 5 + -5 = 0
0 + 1x = 7 + -5
1x = 7 + -5

Combine like terms: 7 + -5 = 2
1x = 2

Divide each side by '1'.
x = 2

Simplifying
x = 2

See similar equations:

| 0.2*y+1.5=3.7 | | -3/10+18/25= | | x-8=36+5x | | 13-2x=5x+4 | | 4=4x+6x+4 | | 15y+32=4113y | | 8*x-15=185 | | 30x-2y+z=-7 | | 28y+13=25y+26y | | 3-2x=4x+11 | | 25-7a=28-41 | | 4x+(-x)=2(-x)+25 | | 19-2x=5x+10 | | 2x+25y=56 | | (x-4)^2/3=81 | | -6x+2-(5x-7)+x=39 | | 5+5lnx=6 | | 9+t=124 | | 5(9-4x)=-15 | | f(x)=-x^2+2x+12 | | 3*3+4*2-3x-23=0 | | 4(7-4x)=2(-4-2x) | | 3(-7x-8)=81 | | t^2+5t-7=-1 | | 2(3w+3)=-3 | | 1x+6=2x-8 | | -5n-9(1+7n)=8 | | 6x-(-x)+3x=3x+12 | | 4/3x3.14x7 | | X-(6)=-7 | | X-8.8=-9.9 | | 2(1+1x)=26 |

Equations solver categories