Let r = -27 + 29. Let n = -7 - -10. Solve -j + n = r for j.

Let a be (5/(-15))/((-2)/84). Let o = 17 - a. Solve -o*t = -0*t + 9 for t.

-3

Let r(o) = o**2 + 6*o - 5. Let s be r(-7). Let y(v) = -3 + 0 - 1 + 3*v + s. Let k be y(2). Solve -w = -0*w + k for w.

-4

Let u(m) = -m3 - 5*m2 + 9*m - 10. Let i be u(-7). Solve 2*t + 3*t = -i for t.

-5

Suppose 4*l - 8 = -4*n, l - n + 2 = -0*l. Solve l*s - 5*s = 0 for s.

0

Let t(p) = p3 + 12*p2 + 11*p - 1. Let d be t(-11). Let i be ((-3 + -6)/3)/d. Solve 3*a - i = -0 for a.

1

Let w be (⁴⁄₂)/(-2)*-4. Let h = 33 - 21. Let a = h - 7. Solve -d = -a*d - w for d.

-1

Let n be (12 - (9 - 7))*⁶⁄₄. Solve -p - n = -4*p for p.

5

Let q© be the first derivative of c**²⁄₂ + 2*c - 1. Let d be q(3). Suppose 5*w + 3*x = 2*w + 12, -w - 4 = -x. Solve d*h - 1 - 24 = w for h.

5

Let d = -248 + 251. Suppose -4*r = r. Solve d*o = -r*o - 6 for o.

-2

Let a = -10 + 10. Solve a*g + 5*g = 0 for g.

0