47-2x=7x+21

Simple and best practice solution for 47-2x=7x+21 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 47-2x=7x+21 equation:


Simplifying
47 + -2x = 7x + 21

Reorder the terms:
47 + -2x = 21 + 7x

Solving
47 + -2x = 21 + 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.
47 + -2x + -7x = 21 + 7x + -7x

Combine like terms: -2x + -7x = -9x
47 + -9x = 21 + 7x + -7x

Combine like terms: 7x + -7x = 0
47 + -9x = 21 + 0
47 + -9x = 21

Add '-47' to each side of the equation.
47 + -47 + -9x = 21 + -47

Combine like terms: 47 + -47 = 0
0 + -9x = 21 + -47
-9x = 21 + -47

Combine like terms: 21 + -47 = -26
-9x = -26

Divide each side by '-9'.
x = 2.888888889

Simplifying
x = 2.888888889

See similar equations:

| 4x^2-6=18 | | 25(600)=x(300) | | 585+0.13= | | 5(x+1)=3x | | X-(2X-1)3=(3X-5)5 | | 172=-8+4(3+6x) | | y7/y4 | | 23+m=51 | | x(323)=75(423) | | 115-6x=12x+23 | | 18=-2y | | 6(7r-4)=-150 | | 11+3y=4y-15 | | x+(x-7)=39 | | 2.3(x)=6.5(313) | | 9+8x=8x-16 | | -3m+8(5m-7)=-271 | | -7/10k+14=-21 | | -89=8(x-7)+3x | | 9x+9=6x+15 | | a(x-b)=x | | 3x+6=x+2(4+x) | | -4(1-6n)=-100 | | (2X+13)3-(X-4)4=2 | | -1m+9=0 | | (x+5)+(2x-3)=96 | | x-5=-4x-2 | | (2x+1)/7-(x-1)/2=(5x-1)/14-(x-2) | | y^2+7y+18=0 | | x^3-11x-18=0 | | (X-3)4-(X-7)6=1 | | 4x+(x-10)=180 |

Equations solver categories