Suppose -2 = -y + 3. Let k(t) = t**2 + 8*t + 3. Let c be k(-9). Solve y*z - c = 13 for z.

Suppose 2*n = -24 - 20. Let s = n + 23. Solve 0 = d - s + 3 for d.

-2

Let o be (-3 - 0)*(-1 - 0). Suppose o*c = -2*c. Suppose -i + 3 + c = 0. Solve i + 2 = -u for u.

-5

Let m be 3 + (2 + -3)*0. Let x = 5 - 1. Solve m*g - x*g = 4 for g.

-4

Suppose 3*o = -2 + 8. Let j be 27/(-12)*16/(-6). Solve -o*t - j = -0 for t.

-3

Let l(b) = b**2 + 10*b + 23. Let r be l(-7). Solve r = z - 2 for z.

4

Let a = -17 + 26. Solve -3*l + a + 0 = 0 for l.

3

Let o be -7*((-4)/(-7))/(-1). Solve 0 = o*x + x for x.

0

Suppose 6*t + 165 = t + 3*a, -2*t - 5*a = 35. Let v be 15/(-20) + t/(-8). Let h be 1/((-1)/(-2))*2. Solve h*c - 5 = v for c.

2

Suppose 4*m + 3 = 3*s + 7, 5*m - 5 = -4*s. Suppose 3*o - 12 = -o. Solve x - o - m = 0 for x.

4

Let a be ¹²⁄₂₁*¹⁴⁄₄. Solve 4 = -a*u + 6*u for u.

1