2x+(7)a=25+(a-x)

Simple and best practice solution for 2x+(7)a=25+(a-x) 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 2x+(7)a=25+(a-x) equation:


Simplifying
2x + (7) * a = 25 + (a + -1x)

Reorder the terms:
7a + 2x = 25 + (a + -1x)

Remove parenthesis around (a + -1x)
7a + 2x = 25 + a + -1x

Solving
7a + 2x = 25 + a + -1x

Solving for variable 'a'.

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

Add '-1a' to each side of the equation.
7a + -1a + 2x = 25 + a + -1a + -1x

Combine like terms: 7a + -1a = 6a
6a + 2x = 25 + a + -1a + -1x

Combine like terms: a + -1a = 0
6a + 2x = 25 + 0 + -1x
6a + 2x = 25 + -1x

Add '-2x' to each side of the equation.
6a + 2x + -2x = 25 + -1x + -2x

Combine like terms: 2x + -2x = 0
6a + 0 = 25 + -1x + -2x
6a = 25 + -1x + -2x

Combine like terms: -1x + -2x = -3x
6a = 25 + -3x

Divide each side by '6'.
a = 4.166666667 + -0.5x

Simplifying
a = 4.166666667 + -0.5x

See similar equations:

| 6y+11y+15=321 | | 2(x+3)=5(x-3) | | 4x+37=13x-62 | | -2=4p+6+4 | | 5x-16=7x-174 | | 11x-22=6x+3 | | 6x+7+3x-16=180 | | 6(x+2)=5x-9 | | 3.5y=x | | 10x+5=6x+21 | | 6x+7=3x-14 | | 3+8x=31+x | | 9x-14=67 | | 2x-3=11x-30 | | 19x-x-14=256 | | x+23x=1032 | | 7x-10=74 | | -6-2y=4(y+3) | | 53x-26x=1863 | | 3x^2=16 | | 7x-17=5x+11 | | 14x+5x=608 | | 12-10x=112-38x | | -100-8x=9x+19 | | 2x+14=-40-7x | | 153-4x=6x+13 | | 1-6x=11-8x | | 6x-2y=4(y+3) | | 41-3(3+x)=(x+1)*5-53 | | 2x+5=7x-100 | | 4(x-3)+x=-17 | | 28x-8y+3=0 |

Equations solver categories