30+3x=10+7x

Simple and best practice solution for 30+3x=10+7x 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 30+3x=10+7x equation:


Simplifying
30 + 3x = 10 + 7x

Solving
30 + 3x = 10 + 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.
30 + 3x + -7x = 10 + 7x + -7x

Combine like terms: 3x + -7x = -4x
30 + -4x = 10 + 7x + -7x

Combine like terms: 7x + -7x = 0
30 + -4x = 10 + 0
30 + -4x = 10

Add '-30' to each side of the equation.
30 + -30 + -4x = 10 + -30

Combine like terms: 30 + -30 = 0
0 + -4x = 10 + -30
-4x = 10 + -30

Combine like terms: 10 + -30 = -20
-4x = -20

Divide each side by '-4'.
x = 5

Simplifying
x = 5

See similar equations:

| 45=(f-32)/1.8 | | 17m+3= | | 3.33p-5=.25p | | 7(a+5)=45 | | 2x+15+5x+5=180 | | 42m+23= | | .50x+.45(50)=41.5 | | 11/2x-1/2=65/2 | | 3y+2=15 | | 3(1-3x)=2(-4c+7) | | 21+3x=14+4x | | (81m^6)1/2 | | 2x^2+30x-68= | | 12x-10=13x | | x+-2x+3=-1 | | 4m+3(-m+4)=7 | | 2x-3x+x+8=2x+1+x+x | | 8(3s+5)+s= | | 3j+2=17 | | y^2-4y+4=-100 | | 5x+20=3x-12 | | -(x+2)=-1 | | -14+6b+7-2b= | | -4(x+6)=8 | | 27=26x-3 | | 12=y5(1/4) | | 4x(2x-3)-3(3x-10)=11 | | x+x+x+4=x+16+x | | 10x-.04x^2=400 | | 12=x51/4 | | -(-3+5m)=-2 | | 9(8x-8)=-432 |

Equations solver categories