(4a-1)(a-2)=7a-s

Simple and best practice solution for (4a-1)(a-2)=7a-s 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 (4a-1)(a-2)=7a-s equation:


Simplifying
(4a + -1)(a + -2) = 7a + -1s

Reorder the terms:
(-1 + 4a)(a + -2) = 7a + -1s

Reorder the terms:
(-1 + 4a)(-2 + a) = 7a + -1s

Multiply (-1 + 4a) * (-2 + a)
(-1(-2 + a) + 4a * (-2 + a)) = 7a + -1s
((-2 * -1 + a * -1) + 4a * (-2 + a)) = 7a + -1s
((2 + -1a) + 4a * (-2 + a)) = 7a + -1s
(2 + -1a + (-2 * 4a + a * 4a)) = 7a + -1s
(2 + -1a + (-8a + 4a2)) = 7a + -1s

Combine like terms: -1a + -8a = -9a
(2 + -9a + 4a2) = 7a + -1s

Solving
2 + -9a + 4a2 = 7a + -1s

Solving for variable 'a'.

Reorder the terms:
2 + -9a + -7a + 4a2 + s = 7a + -1s + -7a + s

Combine like terms: -9a + -7a = -16a
2 + -16a + 4a2 + s = 7a + -1s + -7a + s

Reorder the terms:
2 + -16a + 4a2 + s = 7a + -7a + -1s + s

Combine like terms: 7a + -7a = 0
2 + -16a + 4a2 + s = 0 + -1s + s
2 + -16a + 4a2 + s = -1s + s

Combine like terms: -1s + s = 0
2 + -16a + 4a2 + s = 0

The solution to this equation could not be determined.

See similar equations:

| -7=4x+2x+y | | 6x^2-15y= | | 2x+0.75=20 | | N2+13n+40/8n | | 86+2x=12.5 | | 3x+4=4x+9 | | 4(n-5)= | | 5u+2.6=4.8u+3.52 | | 5/9*c^4*d^-20 | | x^2+2x+24=equation | | 40x+160=400 | | 18k=15 | | 15c^8d^-12/27c^-4d^-8 | | y^2+6Y-1=0 | | 3c-2=25 | | x-4=-3x+6 | | 9*x/4=-14 | | -2v-20=-40 | | -4b-1=-9 | | (15c^8d^-12)/(27c^-4d^-8) | | (6x^2-3x^3)-(3x^3-8x^3)= | | -5x+7(-2x+4)= | | -25x=-6+3+92 | | 0.8y+4.8=7.2 | | 93.5+x+x=180 | | x-7-x= | | X^2-1=30X-226 | | 36+36+x=180 | | 2[5+3(5-1)]=18 | | 9M^2+12M+4=16 | | 4x-40=8x-50 | | x^3-22x=9x |

Equations solver categories