3=-2(10)+x

Simple and best practice solution for 3=-2(10)+x 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 3=-2(10)+x equation:


Simplifying
3 = -2(10) + x

Multiply -2 * 10
3 = -20 + x

Solving
3 = -20 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
3 + -1x = -20 + x + -1x

Combine like terms: x + -1x = 0
3 + -1x = -20 + 0
3 + -1x = -20

Add '-3' to each side of the equation.
3 + -3 + -1x = -20 + -3

Combine like terms: 3 + -3 = 0
0 + -1x = -20 + -3
-1x = -20 + -3

Combine like terms: -20 + -3 = -23
-1x = -23

Divide each side by '-1'.
x = 23

Simplifying
x = 23

See similar equations:

| 13k-8=15k-26 | | 8x-33=17 | | 7+23w=108 | | 6x+22=6x+22 | | 9x+.5=7.7 | | x=36-3y | | (x/2)-1=(x-5)+2 | | 3z+32=7z | | 6v/2+7/2=7v/8-2/8+8 | | ((4/x)+7)/((16/x^2)-49) | | -x^2=2 | | 10k+12=62 | | 0.3z-0.1=1.2z+0.3 | | 10k+13=62 | | 6x+10y-96=360 | | 16/4=100/x | | 12h-36=36 | | 75.39+b+4.1=-28.946 | | 3.50*5+5.50*5+6= | | 4x-6y=-9 | | C=0.5f(r+b) | | 3n+15=30 | | 0.8y-0.2=0.6 | | sin(30)x+sin(50)y=90 | | 6x+5(-3x-2)=-16-3x | | x+(x+2)+(x+4)+(x+6)=96 | | m/2+3=4m-4 | | -64/22 | | ln(3x-18)=5 | | 6x^4-6=1 | | x+a=c | | 3m+7=14+3m |

Equations solver categories