-1.9p+7=2.1p-7

Simple and best practice solution for -1.9p+7=2.1p-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 -1.9p+7=2.1p-7 equation:


Simplifying
-1.9p + 7 = 2.1p + -7

Reorder the terms:
7 + -1.9p = 2.1p + -7

Reorder the terms:
7 + -1.9p = -7 + 2.1p

Solving
7 + -1.9p = -7 + 2.1p

Solving for variable 'p'.

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

Add '-2.1p' to each side of the equation.
7 + -1.9p + -2.1p = -7 + 2.1p + -2.1p

Combine like terms: -1.9p + -2.1p = -4p
7 + -4p = -7 + 2.1p + -2.1p

Combine like terms: 2.1p + -2.1p = 0.0
7 + -4p = -7 + 0.0
7 + -4p = -7

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

Combine like terms: 7 + -7 = 0
0 + -4p = -7 + -7
-4p = -7 + -7

Combine like terms: -7 + -7 = -14
-4p = -14

Divide each side by '-4'.
p = 3.5

Simplifying
p = 3.5

See similar equations:

| 17x-20=-14 | | 4x-14=-78 | | 11x+9y=26 | | 5(-14-17k)-6k= | | 4000x+20x=0 | | 5(z+2)=3(z+1)-5 | | 3x-15=25 | | 12x-2=36x+16 | | 4x+9y=-2 | | 2(4z-1)=4z+2 | | 4(5x-5)=50 | | 5-3(x+2)=7+x | | 30=2x+4y | | 95+10x=215 | | -6x-4+7x-8= | | x-2/3=-6/7 | | 30=2000x+9000x | | =36*5.0*0.075 | | 5r+9=2r | | 2x+3y-7x-7y+5= | | 36-6g=18 | | 5(2x-9)-5=5(x-4)+10 | | 125*260=y | | 2y+7=3y-2 | | 12=0.9 | | -6x+10=-4(2x+2) | | 5(c+9)=-3(-21+c) | | 80x^3+20x^2+240x+3=0 | | 20=9000y | | 1.5(1.4m-4.5)=1.5(8.2) | | 40=3x^2+7x | | 15x-6=3x-42 |

Equations solver categories