-2.1=y-4.2

Simple and best practice solution for -2.1=y-4.2 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 -2.1=y-4.2 equation:


Simplifying
-2.1 = y + -4.2

Reorder the terms:
-2.1 = -4.2 + y

Solving
-2.1 = -4.2 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-2.1 + -1y = -4.2 + y + -1y

Combine like terms: y + -1y = 0
-2.1 + -1y = -4.2 + 0
-2.1 + -1y = -4.2

Add '2.1' to each side of the equation.
-2.1 + 2.1 + -1y = -4.2 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + -1y = -4.2 + 2.1
-1y = -4.2 + 2.1

Combine like terms: -4.2 + 2.1 = -2.1
-1y = -2.1

Divide each side by '-1'.
y = 2.1

Simplifying
y = 2.1

See similar equations:

| 2x+5=14+7/3x | | 7y-5.9=8y | | (-3x^2+5)-(5x^2+2x-6)= | | 8(m-3)=36 | | 2x-5=4(x-3) | | 45=9-8x | | 5m+7m=24 | | 3x+2-7x-5=2x+9 | | 7.72x+16=59.5984+4x | | x^2-5x+19=0 | | 5-5n-4=11 | | r^2=24 | | x+2(5+3x)=87 | | 3x=5-4 | | 3x-5+2x=20 | | 12x+5=4x+3 | | 3x-3-4=5 | | r^2-24=0 | | 46+2x=6x+8x+10 | | 1.35m+0.03=7.80 | | y=100x+400 | | 4(6n-4)=128 | | 2m-5=37 | | 4x+18=6x-2 | | 2a+5(a+3)= | | -8(1-7n)=216 | | 3(7x+8)+6(4x+9)=213 | | 3-4(x+7)=13 | | 6x-10+4x+30=50 | | 2(x-7)+12=24 | | 110=5(-8+6x) | | 4(y+2)=332 |

Equations solver categories