19x+7-7x+18=5x+21+2x-66

Simple and best practice solution for 19x+7-7x+18=5x+21+2x-66 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+7-7x+18=5x+21+2x-66 equation:


Simplifying
19x + 7 + -7x + 18 = 5x + 21 + 2x + -66

Reorder the terms:
7 + 18 + 19x + -7x = 5x + 21 + 2x + -66

Combine like terms: 7 + 18 = 25
25 + 19x + -7x = 5x + 21 + 2x + -66

Combine like terms: 19x + -7x = 12x
25 + 12x = 5x + 21 + 2x + -66

Reorder the terms:
25 + 12x = 21 + -66 + 5x + 2x

Combine like terms: 21 + -66 = -45
25 + 12x = -45 + 5x + 2x

Combine like terms: 5x + 2x = 7x
25 + 12x = -45 + 7x

Solving
25 + 12x = -45 + 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.
25 + 12x + -7x = -45 + 7x + -7x

Combine like terms: 12x + -7x = 5x
25 + 5x = -45 + 7x + -7x

Combine like terms: 7x + -7x = 0
25 + 5x = -45 + 0
25 + 5x = -45

Add '-25' to each side of the equation.
25 + -25 + 5x = -45 + -25

Combine like terms: 25 + -25 = 0
0 + 5x = -45 + -25
5x = -45 + -25

Combine like terms: -45 + -25 = -70
5x = -70

Divide each side by '5'.
x = -14

Simplifying
x = -14

See similar equations:

| 15x+48-5x-90=8x+12-5x+44 | | 17x+13-1x+139=100-16x+14+13x | | 14+9x+6-14x=68-4x+2-11x | | 4x+10+4x-2=13x-136-1x+124 | | 14x+15-3x+49=120-10x+8+5x | | 13x+192+4x-269=4x+13+2x+42 | | 20x+16-1x+88=5x-9+1x-82 | | 9x+5-3x+35=19x-94-5x+78 | | 4(k-1)x^2+2(2k-3)x+k=0 | | 2sinx-3cosy=2 | | N+4.31n=2.9 | | 3-2(x-5)=7x-5(x+1) | | 7y-25=-15+5y | | 6y-9=2y | | 5x+3=-7x+6+3x | | 5x+165=12x-30 | | An=5*2n | | 3(x-7)+2x=x-1 | | f(x)=ln(3x^2+10) | | (5n/7)-(2n/3)=3/4 | | 3-2x=7(x+1) | | 5x-2=3+10x | | -3=10x | | 8(m-1)-2(m-2)=-16 | | X-15=-5x+1 | | -76-(-89)= | | A-9=24 | | 3m+5y-m-y= | | 8x-5=9x-3 | | 3x+100=300 | | 3x/5=4x/3-22 | | (2a-1)(a-2)=5 |

Equations solver categories