10x-40=7x-19

Simple and best practice solution for 10x-40=7x-19 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 10x-40=7x-19 equation:


Simplifying
10x + -40 = 7x + -19

Reorder the terms:
-40 + 10x = 7x + -19

Reorder the terms:
-40 + 10x = -19 + 7x

Solving
-40 + 10x = -19 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-40 + 10x + -7x = -19 + 7x + -7x

Combine like terms: 10x + -7x = 3x
-40 + 3x = -19 + 7x + -7x

Combine like terms: 7x + -7x = 0
-40 + 3x = -19 + 0
-40 + 3x = -19

Add '40' to each side of the equation.
-40 + 40 + 3x = -19 + 40

Combine like terms: -40 + 40 = 0
0 + 3x = -19 + 40
3x = -19 + 40

Combine like terms: -19 + 40 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

See similar equations:

| 7(2+s)=35 | | 8n-4=-4+3n | | 7810=5x^2-0.67x^3+x^2 | | 3p-3=2p+27 | | 5x-10=8+8x | | 20(h+1)=200 | | 25x^2-1/49 | | v=2v-54 | | -2h-3=-12+h | | 23+2t=3 | | -2-3=-12+h | | 8/d=12/30 | | 2r^2-9r-126=0 | | 10z-65=z+25 | | 5x-6=10x+14 | | -8-4x=8 | | p(x)=x^3+9x^2-x-9 | | -8p=-112 | | 3w-14=2w-4 | | y/3=-1.3 | | 8v-5=v+9 | | 3v-88=2v-51 | | 2x^4-26x^3-28=0 | | sec^4x-tan^4x=cos^2x | | 2s-76=s+64 | | 7w=8w-90 | | sec^4x-tan^4x=sec^2x | | 8w-90=7w | | -3+(5+x)= | | 6v-55=v | | 10=-3(2-hh)+4 | | -6n+21=6n-2 |

Equations solver categories