Let k be (15 - (-2 + 4)) + 3. Let a = 23 + -19. Solve -3*j + a = k for j.

-4

Suppose 0 = -11*z + 15*z - 20. Solve z = 4*q - 11 for q.

4

Suppose 3*o = 2*l - 0*l - 10, 0 = o - 2*l + 6. Let d be (7 - 1)*o/(-3). Solve 0 = -d*k + 5 - 1 for k.

1

Let x be ((-32)/10)/(2/(-10)). Let l = x - 10. Solve l*j - j = -15 for j.

-3

Suppose -14 + 1 = -a. Let z = 17 - a. Solve -z*m = -m + 6 for m.

-2

Suppose -24 = -3*i - 9. Let g(y) = y + 3. Let z be g(-3). Let s = 7 - 3. Solve -s*w + i - 1 = z for w.

1

Let p be (60/(-21))/(2/(-7)). Solve 4*x - p - 2 = 0 for x.

3

Let a© = 3*c**2 + 3*c - 3. Let o be a(2). Solve 0*q - 3*q = o for q.

-5

Let c = 4 + -4. Let d(i) = c*i + 13 - 9 + 2*i. Let t be d(3). Solve -5*s = -t*s for s.

0

Let o be 44⁄10 + 16/(-40). Suppose 2*q + o = 6*q. Suppose -2*g - 12 = -3*u, 2 = -g - q. Solve 0 = -5*w + u + 3 for w.

1