Suppose u = -2*u + 12. Solve a - 5 = -u*a for a.
1
Suppose 4*k + 1 = -2*z - 11, 23 = 2*z - 3*k. Let f(n) = -5*n + 4 + 4 + z*n. Let x be f(6). Solve -x*j + 10 = 2 for j.
4
Let o be (-5)/(-2) - (-6)/12. Let q be 9/(-2)*(-2 + 0). Solve 0 = o*u + q - 0 for u.
-3
Let g(w) = -w + 1. Let b be g(-3). Let r = -8 - -28. Solve 0 = -v - b*v + r for v.
4
Let v be (-2)/(-7) - (-48)/28. Suppose -r - u = 3, -v*r + 9 = -5*u - 6. Suppose 5*w + r - 25 = 0. Solve 14 + 1 = w*s for s.
3
Let o be (-162)/(-39) + (-8)/52. Solve -5 = -o*x - x for x.
1
Let n be (5/(20⁄24))/1. Solve -k - 2 = -n for k.
4
Let g(l) = -l. Let b be g(-5). Suppose -r + 2*k = -2 - 1, -b*r - 4*k = -15. Solve -r*w = w for w.
0
Let s = 18 - 14. Solve 0 = 2*v - 2 - s for v.
3
Let b = 51 + -49. Solve b*m + 8 = -0*m for m.
-4