2x+5x-100=257

Simple and best practice solution for 2x+5x-100=257 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 2x+5x-100=257 equation:


Simplifying
2x + 5x + -100 = 257

Reorder the terms:
-100 + 2x + 5x = 257

Combine like terms: 2x + 5x = 7x
-100 + 7x = 257

Solving
-100 + 7x = 257

Solving for variable 'x'.

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

Add '100' to each side of the equation.
-100 + 100 + 7x = 257 + 100

Combine like terms: -100 + 100 = 0
0 + 7x = 257 + 100
7x = 257 + 100

Combine like terms: 257 + 100 = 357
7x = 357

Divide each side by '7'.
x = 51

Simplifying
x = 51

See similar equations:

| 28x-9=4.3 | | 4a^3b^-5c)^2/(2a^-2b^3c^3)3 | | 3x^2-1x+5=-2 | | -26=4+6n | | c-9=7.8 | | .5x+x-1=19 | | c-9=9 | | 5-31/3 | | -2x-x+12=78 | | 3x-2=x^2-6 | | 5(-6-14)= | | 3(4x-3.1)=4x-9.3 | | 6w-12=60-3x | | Ln(y-5)=x+c | | m=9x+7 | | 10(4.7x+8.2)=12 | | 0=-16x^2+22x+3 | | 2.50p=7.50 | | x-3+3x=17 | | 3.5+0.8x=0.3 | | (9)/(15x-15) | | 3+7m=52 | | 2+(0.9x)=4.61 | | (4x+2)(5x+3)= | | 5/6÷3 | | 8x-2=9x-10 | | -sin(x)-sin(x)=0 | | X+102=4x+6 | | 4xy^2/3 | | (k+3)2=0 | | (4x+2)(5x-3)= | | 17=3(8-5)+8 |

Equations solver categories