Suppose -2*u - s = -6, -u - 2*s + s + 1 = 0. Solve 7*t = u*t + 10 for t.
5
Let q(x) = -x + 10. Let o be q(5). Solve o*j + 3 = 8 for j.
1
Suppose -3*h + 17 = -5*r, 3*h + 2*h - 4*r = 24. Suppose -n = h*n - 10. Suppose 18 = 4*m + n. Solve i = m*i + 12 for i.
-4
Suppose -2*a + 5*a - 21 = 0. Let q = a + -4. Suppose 2*y + 54 = 4*s, q*y - 93 = -4*s - 24. Solve -6*c - s = -c for c.
-3
Let b be (-1)/(1/(-4) - 0). Solve b = 4*c - 3*c for c.
4
Suppose r = 2*p - p + 12, -15 = -5*p. Solve 0 = -11*g + 8*g + r for g.
5
Let q be 188⁄28 + 4⁄14. Solve -4*w - q - 5 = 0 for w.
-3
Suppose -5*s - 5 = 0, -s + 3*s = -5*l + 8. Solve -4*a + 3*a + l = 0 for a.
2
Let c(l) = -2*l - 4. Let s be c(-2). Solve s = 3*d - 6 - 6 for d.
4
Let f = -58 + 87. Solve -5*p + 9 = f for p.
-4