3x+19=7x+7

Simple and best practice solution for 3x+19=7x+7 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 3x+19=7x+7 equation:


Simplifying
3x + 19 = 7x + 7

Reorder the terms:
19 + 3x = 7x + 7

Reorder the terms:
19 + 3x = 7 + 7x

Solving
19 + 3x = 7 + 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.
19 + 3x + -7x = 7 + 7x + -7x

Combine like terms: 3x + -7x = -4x
19 + -4x = 7 + 7x + -7x

Combine like terms: 7x + -7x = 0
19 + -4x = 7 + 0
19 + -4x = 7

Add '-19' to each side of the equation.
19 + -19 + -4x = 7 + -19

Combine like terms: 19 + -19 = 0
0 + -4x = 7 + -19
-4x = 7 + -19

Combine like terms: 7 + -19 = -12
-4x = -12

Divide each side by '-4'.
x = 3

Simplifying
x = 3

See similar equations:

| 1.75x+2.50x=200 | | 10(4)=(5+x)6 | | 2x^2-2x-88=0 | | -8x+5x=-3x | | -2-6y=-10 | | y^2+2y+x-1=0 | | 29=-2+9(c-8) | | -2x^3+8x^2=-144 | | 2.50x+1.75y=200 | | 5n+3=27.50 | | -16t^2+6t+12=h(t) | | 15z=10(8) | | -116=7x+6x+1 | | 2/7h-1/3h-6 | | 7y=5(3) | | 2x-x^(2/3) | | z^2=1-2i | | -2x-3y=8 | | 3x+2y=119 | | 2(.5+4x)=73 | | Ax-BC=C | | X^2+6=-17 | | 7y+48=69 | | =18x | | 3x/7=9/2 | | 0.5=3y+12 | | g-9+4g+b=21 | | -6(4+7x)=354 | | 48=4u-8 | | 2x+1.75y=200 | | 2y=18x+72 | | -3x+7=6x+34 |

Equations solver categories