25*(a-2)-5*(4-a)=30*(a-7)+153

Simple and best practice solution for 25*(a-2)-5*(4-a)=30*(a-7)+153 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 25*(a-2)-5*(4-a)=30*(a-7)+153 equation: 


Simplifying
25(a + -2) + -5(4 + -1a) = 30(a + -7) + 153

Reorder the terms:
25(-2 + a) + -5(4 + -1a) = 30(a + -7) + 153
(-2 * 25 + a * 25) + -5(4 + -1a) = 30(a + -7) + 153
(-50 + 25a) + -5(4 + -1a) = 30(a + -7) + 153
-50 + 25a + (4 * -5 + -1a * -5) = 30(a + -7) + 153
-50 + 25a + (-20 + 5a) = 30(a + -7) + 153

Reorder the terms:
-50 + -20 + 25a + 5a = 30(a + -7) + 153

Combine like terms: -50 + -20 = -70
-70 + 25a + 5a = 30(a + -7) + 153

Combine like terms: 25a + 5a = 30a
-70 + 30a = 30(a + -7) + 153

Reorder the terms:
-70 + 30a = 30(-7 + a) + 153
-70 + 30a = (-7 * 30 + a * 30) + 153
-70 + 30a = (-210 + 30a) + 153

Reorder the terms:
-70 + 30a = -210 + 153 + 30a

Combine like terms: -210 + 153 = -57
-70 + 30a = -57 + 30a

Add '-30a' to each side of the equation.
-70 + 30a + -30a = -57 + 30a + -30a

Combine like terms: 30a + -30a = 0
-70 + 0 = -57 + 30a + -30a
-70 = -57 + 30a + -30a

Combine like terms: 30a + -30a = 0
-70 = -57 + 0
-70 = -57

Solving
-70 = -57

Couldn't find a variable to solve for.

This equation is invalid, the left and right sides are not equal, therefore there is no solution.

See similar equations:

| 0=-0.125X^2+2x+3 | | (0)-6y=-32 | | 2(7w+6)+3w-4=24 | | (-1)-6y=-32 | | 15+12c=9(c+15) | | 3-3=12x+6x | | (-2)-6y=-32 | | 2x-8*(x+12)=4x*(-7) | | 40=5t-13t | | 4t+7=2t+20 | | 8x=6-(-18) | | 2.9x+22.4=1.79 | | 175=-7(7-8n) | | 2.9x+224=1.79 | | 4(x+3)=4(x+7) | | 2(5)=3-5y | | 7w-11w=-16 | | 2(2)=3-5y | | 2(2)=2-5 | | (-3)(4-2x)=(6x+6)(2) | | 2(0)=3-5y | | -16x^2+30x+3=0 | | 2(-1)=3-5y | | -4-5=-2+x | | -4+7x-9x=6-4x | | 12=3w-7-2w-12 | | 8(3-x)+4x-8=11 | | 8x^3-300=0 | | 2(-2)=3-5y | | 2(3r+5)=22 | | 13(t-3)+8t=7(3t+3)-12 | | -32x+30=0 |

Equations solver categories