x+(x+7)=45

Simple and best practice solution for x+(x+7)=45 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+(x+7)=45 equation:


Simplifying
x + (x + 7) = 45

Reorder the terms:
x + (7 + x) = 45

Remove parenthesis around (7 + x)
x + 7 + x = 45

Reorder the terms:
7 + x + x = 45

Combine like terms: x + x = 2x
7 + 2x = 45

Solving
7 + 2x = 45

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 + 2x = 45 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 45 + -7
2x = 45 + -7

Combine like terms: 45 + -7 = 38
2x = 38

Divide each side by '2'.
x = 19

Simplifying
x = 19

See similar equations:

| 5x=2(1x+8) | | 2(y-2)/3=-3y | | 2(y-2)/3=-37 | | 2(y-8)/3=-3 | | 2x+80+x+30+x+30=360 | | 5x+15-4x-12=2 | | 80X^2+10X= | | 14+4p+2q=0 | | 5.848-(x*1.923+x)=0 | | 3:2:1/6 | | 9x+4=7x+10 | | 6x+4y=50 | | 4x(800/4) | | -4b+8(2b-5)=16 | | y-2=0(x-(-2)) | | 0.008=1/x | | y+3x+2=0graph | | y+3x+2=0 | | 9x^4+50x^2+70-3x=0 | | 6x-16=3x+17 | | 9x^4+40x^2+70-3x=0 | | 9x^4+40x+70-3x=0 | | -3(x+4)=4(x-2)+3 | | 12x+4=22x | | (2p)^3/8p^2 | | Logx=4.47 | | 5(t-7)=55 | | 3x^3+2x^2+4x+8=0 | | 3x^4-4x^3-16=0 | | 2(w-3)=30 | | 2n-8=-4n-32 | | 2x^3-x-1=0 |

Equations solver categories