-7+10=-6x+21

Simple and best practice solution for -7+10=-6x+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 -7+10=-6x+21 equation:


Simplifying
-7 + 10 = -6x + 21

Combine like terms: -7 + 10 = 3
3 = -6x + 21

Reorder the terms:
3 = 21 + -6x

Solving
3 = 21 + -6x

Solving for variable 'x'.

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

Add '6x' to each side of the equation.
3 + 6x = 21 + -6x + 6x

Combine like terms: -6x + 6x = 0
3 + 6x = 21 + 0
3 + 6x = 21

Add '-3' to each side of the equation.
3 + -3 + 6x = 21 + -3

Combine like terms: 3 + -3 = 0
0 + 6x = 21 + -3
6x = 21 + -3

Combine like terms: 21 + -3 = 18
6x = 18

Divide each side by '6'.
x = 3

Simplifying
x = 3

See similar equations:

| 6x+8-4x=14-15x-16 | | 9x^2-54x-70=0 | | 8x+3=5x-6 | | 2x-40=6x | | 9(4x-9)=3(12x+8) | | -6+9=4x+89 | | s-38=-41 | | 7ln(4)-7ln(1)=14ln(2) | | -20+4n+7n^2=0 | | 7+12t-4=9t+13-7t | | 2x+10=3+5x-8 | | 7x+10=50-3x | | y=x^3-10x^2+32x+8 | | -3x+8=35 | | 5x+5+6x=126 | | 10-2x-2x=-10 | | 6z+3z=8z+9 | | 16-(3m+6)=3+2m-13 | | -3(4x+3)+4(6x+1)= | | 25v^2+80vd+64d^2=0 | | 4x+16=5x+9 | | 2s+17s=114 | | 4x(x+1)=-1 | | 3n^2+75=0 | | x^3-x^2=32x+8 | | a^2-2ab-ab^3+3a^3b= | | 9x^2+81=11 | | 9x^281=11 | | 16x+4=4(4x+1)-x+6 | | 16x+4=4(4x+1)-x+6 | | x^2-6x-240=0 | | -6-1-4x=-1 |

Equations solver categories