19x+4=21x-2

Simple and best practice solution for 19x+4=21x-2 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 19x+4=21x-2 equation:


Simplifying
19x + 4 = 21x + -2

Reorder the terms:
4 + 19x = 21x + -2

Reorder the terms:
4 + 19x = -2 + 21x

Solving
4 + 19x = -2 + 21x

Solving for variable 'x'.

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

Add '-21x' to each side of the equation.
4 + 19x + -21x = -2 + 21x + -21x

Combine like terms: 19x + -21x = -2x
4 + -2x = -2 + 21x + -21x

Combine like terms: 21x + -21x = 0
4 + -2x = -2 + 0
4 + -2x = -2

Add '-4' to each side of the equation.
4 + -4 + -2x = -2 + -4

Combine like terms: 4 + -4 = 0
0 + -2x = -2 + -4
-2x = -2 + -4

Combine like terms: -2 + -4 = -6
-2x = -6

Divide each side by '-2'.
x = 3

Simplifying
x = 3

See similar equations:

| y=(4x^2+5)(9x^3-7x) | | 2c^2+17c+35=0 | | 2x*3x*x=0 | | (16n+4)-(7n-3)=0 | | x^2-1120=0 | | -8(4z+6)=0 | | t-30+29=0 | | 3sin^2x=-10sinx-7 | | Y=-1(x-10)(x-20) | | 12x^3-16x^2-x=0 | | 2(3a+4)=44 | | 6(3x+2)=0 | | (7a+3)(4a-12)=0 | | 9y+6=-5 | | X-22=88 | | -4(n+3)+14=-2n-10 | | (5+3x)+(10+7x)=180 | | -4x^2+y^2+16x-32=0 | | 18=-5b+-17 | | 7x=x+309 | | 18=-56-17 | | s^4-289=0 | | Cos45=16/x | | 40x+10=90 | | (7m^2-mn+7n^2)(3m-n)= | | -5(x-4)+8x=-1 | | 4x-31/17=10 | | 0.25x=-20 | | 11+2(3x-1)=18-(2x-7) | | X^3+18x+36=0 | | 3(5x-6)-9x=4(x+2) | | 3(m-8)=8(m+2)-10 |

Equations solver categories