Let n = 2 - -4. Let x = n - 4. Let l(p) = p + 7. Let s be l(-3). Solve x*b - 2 = -s for b.

Let g be (-4)/(-3)*³⁶⁄₁₆. Let f = 12 + -21. Let h be (f/(-6))/g*6. Solve h*r + r + 20 = 0 for r.

-5

Let q(a) = a3 - 3*a2 + 5*a - 4. Let f be q(2). Let j be 8/(-12) + ³⁴⁄₆. Solve -f*i + j = 3 for i.

1

Suppose 5*l - 2*l + 16 = 4*y, -3*y + 4*l + 19 = 0. Suppose 2*h - 13 - y = 2*c, 3*c - 2*h + 23 = 0. Let n = c + 9. Solve g = -n*g - 2 for g.

-2

Let d be (-1)/(-4 - (-28)/8). Solve d*j = 5*j for j.

0

Let o be 9*1 - (-33)/(-11). Solve n + n = -o for n.

-3

Let t(m) = m**2 + 2*m. Let g be t(-4). Let c be 2/g - ³⁄₁₂. Let n = -4 - -10. Solve c = -5*w - n + 26 for w.

4

Suppose -4 = 3*q + 5*f, 3*f + 12 = 3*q - 0. Suppose 2*j + 2*g - 6 = g, 4*j = -5*g + 24. Suppose 9 = 2*w - j. Solve -q*x + 3 = -w*x for x.

-1

Let t(u) = u3 + 4*u2 - 6*u - 3. Let n be t(-5). Suppose c = -3*c - 5*f - 37, c + f + 8 = 0. Let s = n - c. Solve -s*r + 8 = 3 for r.

1

Let x = -98 - -102. Let s(i) = -2*i - 10. Let d be s(-7). Solve -x*o - 8 = d for o.

-3

Let p(y) = y + 6. Let b be p(0). Suppose b*q - 25 = q. Solve 2*z + q = 1 for z.

-2