(2a+30)=(4a-4)

Simple and best practice solution for (2a+30)=(4a-4) 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 (2a+30)=(4a-4) equation:


Simplifying
(2a + 30) = (4a + -4)

Reorder the terms:
(30 + 2a) = (4a + -4)

Remove parenthesis around (30 + 2a)
30 + 2a = (4a + -4)

Reorder the terms:
30 + 2a = (-4 + 4a)

Remove parenthesis around (-4 + 4a)
30 + 2a = -4 + 4a

Solving
30 + 2a = -4 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
30 + 2a + -4a = -4 + 4a + -4a

Combine like terms: 2a + -4a = -2a
30 + -2a = -4 + 4a + -4a

Combine like terms: 4a + -4a = 0
30 + -2a = -4 + 0
30 + -2a = -4

Add '-30' to each side of the equation.
30 + -30 + -2a = -4 + -30

Combine like terms: 30 + -30 = 0
0 + -2a = -4 + -30
-2a = -4 + -30

Combine like terms: -4 + -30 = -34
-2a = -34

Divide each side by '-2'.
a = 17

Simplifying
a = 17

See similar equations:

| -0.375c-11=33 | | 28t^2-8t=4 | | 1/7×=9 | | 9.2-5.8= | | F(x)=2x^2-11 | | 4/11×=8 | | (x+2)2+(2x-1)2=81 | | 4/11×=-8 | | 5-3n=2n+3 | | 2x^2+22x=0 | | 4/11(-22)= | | cos(2x)+3*cos(x)=1 | | az+cz= | | 6d+d+3d+5=5d | | 1/4-1/12= | | az+cz+ay+cy= | | 4*200= | | 497=u+(78-19) | | 3x+4y=50 | | 2+n^3=28 | | 69x+69x= | | 12x+14=53 | | 38=x+7 | | 38=x | | 11/19 | | 21=t+16 | | -5(2x+1)-6=19 | | 6x(2x-1)=5-5x | | 5(4+6b)=28 | | 5x^2=11+2x^3 | | x^2-4=-20 | | 6x-(2x-1)=9x+2(2x) |

Equations solver categories