Let m be (-3)/15 - (-41)/5. Let h be 34/m + 3/(-12). Solve 3*k + h = -2 for k.

Let j = -11 - -6. Let r(d) = -2*d2 - 15*d - 8. Let i(p) = p2 + 7*p + 4. Let s(t) = j*i(t) - 2*r(t). Let m be s(-4). Solve m*z + z = 2 for z.

2

Suppose 5*b = 3*u + 25, 5*b + u - 20 = 5*u. Solve -4*o + b*o = -12 for o.

-3

Let c be (-24)/36 + (-20)/(-3). Let x = 13 - 11. Solve -c + x = m for m.

-4

Let i(s) = s3 - 8*s2 - 2*s + 9. Let u be i(8). Let o be (-2)/u + ¹²⁄₇. Solve -o*k + 5 = -1 for k.

3

Suppose 1 = 2*l - 7. Suppose 2*u + 0*v + 6 = -l*v, -5*u = v + 33. Let q = 9 + u. Solve 3*d - 10 = -q*d for d.

2

Let s be ((-10)/(-3))/(²⁄₃). Let j = s + -3. Suppose -2*b - 86 = -4*o, -2*b = j*o - 5*b - 45. Solve -3*c = -6 + o for c.

-5

Let u be (-2)/2*(-2 - 0). Let y(g) = -3 + 0*g - 2*g + 5*g. Let j be y(2). Solve -k - u*k = j for k.

-1

Suppose -3*c + 62 = 2*n, -5*c - 53 + 173 = 4*n. Suppose 4*m = -m + n. Let g(a) = a**2 - 5*a + 3. Let w be g(m). Solve -5*y = -w*y for y.

0

Suppose 22 = 5*y - 23. Let u be 1 - 2*3/(-2). Solve -u*x + x - y = 0 for x.

-3

Let q© = 3*c - 17. Let k be q(7). Solve -8 - 8 = k*u for u.

-4