2x+10=7x-20

Simple and best practice solution for 2x+10=7x-20 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+10=7x-20 equation:


Simplifying
2x + 10 = 7x + -20

Reorder the terms:
10 + 2x = 7x + -20

Reorder the terms:
10 + 2x = -20 + 7x

Solving
10 + 2x = -20 + 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.
10 + 2x + -7x = -20 + 7x + -7x

Combine like terms: 2x + -7x = -5x
10 + -5x = -20 + 7x + -7x

Combine like terms: 7x + -7x = 0
10 + -5x = -20 + 0
10 + -5x = -20

Add '-10' to each side of the equation.
10 + -10 + -5x = -20 + -10

Combine like terms: 10 + -10 = 0
0 + -5x = -20 + -10
-5x = -20 + -10

Combine like terms: -20 + -10 = -30
-5x = -30

Divide each side by '-5'.
x = 6

Simplifying
x = 6

See similar equations:

| 8x+112=4x-4 | | 4a^2b^2-9c^2= | | p-48=-33 | | -5+6(-3z-2)=-2(6z-9)+2 | | 37=m-14 | | -9(x+2)+25=-9-19 | | 5*3ABC= | | 4/5t-2=6 | | 10x^2+40x-120=0 | | 10x=3x+4 | | -2x-4=-8x+8 | | 7y=x+12 | | 48-4x=16+5x | | 3x+4=10x | | -9+1=-d | | 12-9x=98 | | X+7/8=4 | | 6+3m-1=9m+14-5m | | 2/3(y+1/8)=1/5(y-2/3) | | y+1=-2/3(x-1) | | 5a+8/5a^2+1 | | 5z+4(4-z)=-(z-2)+2 | | 2y+8+4y= | | y+1=-(2/3)(x-1) | | -9+(6n-7)=2(-2n-2)+7 | | 14x+17= | | -25x+17=12x/8 | | 1/2m=6/11 | | X*X+5X=60 | | x^2-4x=20+0 | | v+2/7+3/7=-1/7(v-5/2) | | (5)(3ABC)= |

Equations solver categories