x+(x-7)=49

Simple and best practice solution for x+(x-7)=49 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)=49 equation:


Simplifying
x + (x + -7) = 49

Reorder the terms:
x + (-7 + x) = 49

Remove parenthesis around (-7 + x)
x + -7 + x = 49

Reorder the terms:
-7 + x + x = 49

Combine like terms: x + x = 2x
-7 + 2x = 49

Solving
-7 + 2x = 49

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 = 49 + 7

Combine like terms: -7 + 7 = 0
0 + 2x = 49 + 7
2x = 49 + 7

Combine like terms: 49 + 7 = 56
2x = 56

Divide each side by '2'.
x = 28

Simplifying
x = 28

See similar equations:

| 12a+18b+3c+5c-6b-6a= | | 3x+7=-47-10x | | 50m=30m+100 | | 1/7y=8 | | 3/-3-1 | | x+3/15=x+1/9 | | 6(2x-1)=-36+6 | | 10+2n= | | -2+13=15x-5-14x | | 5.5=-3+f | | 14-k=12 | | 4(15-2x)+4=34-2x | | 1-ln(x+1)=ln(x+2) | | 5x+4y=150 | | 12-v=2 | | 5(4x-1)-12=5x+13 | | 1-ln(x+2)=ln(x+2) | | 3x=2x+x+12 | | x^2+35x+70=0 | | y=0-8/3 | | x+4=-27 | | 12n-6n-5=1 | | -0.01(5x+4)=0.04-0.0(x+4) | | 3y=0-8/3 | | -1*(-1)*(-1)= | | 4-a=-3(2a+7) | | 4x-x=24 | | -1*(-1)= | | 2(k+2)=2 | | 15v-14=12 | | v^2+14v-72=6 | | 3a-6-a=12+8 |

Equations solver categories