Let r = -98 + 101. Solve -r*y + 2 = -4*y for y.

Let s(f) = 2*f**2 + 4*f + 2. Let c be s(-2). Suppose -3 = -3*g - 3*a, -2*g + 4*g - c*a = -10. Let n be ¹⁄₁ - 2/g. Solve -u - n*u + 12 = 0 for u.

4

Let m(g) = -g**2 + 11*g - 10. Let y be m(10). Solve p - 3 = -y for p.

3

Let y(k) = -k**2 - 13*k + 43. Let b be y(-15). Solve -11 = 6*s + b for s.

-4

Let v(a) be the third derivative of a⁴⁄₁₂ + a³⁄₆ - a**2. Let b be v(1). Suppose -m + 5*c = 7, b*m - 11 = c - 2*c. Solve m*q = 2*q - 2 for q.

-2

Let l(p) = p - 3. Let h be l(7). Suppose -2*y = -5*b - 24, -5*y - 3*b - 6 = -h. Solve 0 = -x - y*x for x.

0

Suppose 3*i + 16 - 19 = 0. Solve -i - 2 = w for w.

-3

Let v(s) be the first derivative of 2*s³⁄₃ - 3*s²⁄₂ + s - 1. Let g be v(2). Let f be ((-2)/3)/(13/(-39)). Solve f*t = -5 - g for t.

-4

Let z(a) = a3 + 7*a2 - 2*a + 8. Let i be z(-6). Suppose t + i = 5*t. Solve -5*j - t = -4 for j.

-2

Let w(f) = 7*f + 5. Let k© = 3*c + 2. Let a(l) = -5*k(l) + 2*w(l). Let i be a(-5). Solve -4*d + i*d = -1 for d.

-1

Let g be (-18)/5 + (-4)/10. Let p = g + 6. Let d = 0 + p. Solve y - d = 2*y for y.

-2