Let j(t) = -t**2 + 6*t - 2. Let y be j(5). Solve -y*u + 7*u = 0 for u.

0

Suppose v + p + 8 = 0, 2*v - 23 = 3*v + 4*p. Let j = v + 6. Solve 1 + j = c for c.

4

Let n(x) = x3 + 2*x2 + 5*x + 3. Let r be n(-3). Let h = r + 23. Solve d = -h*d - 15 for d.

-5

Let j be 1/(0 - -1 - 2). Let i be 3*(-2 + 1) + j. Let w = -2 - i. Solve -3 = -3*t + w*t for t.

3

Suppose 2*h = -1 - 1. Let f = 1 - h. Let a be -2 + (f - 12)/(-2). Solve 0 = -a*q - q for q.

0

Suppose -4*b + 8 = -u - 0*u, 0 = -4*u + b + 13. Suppose 2*q = -5*a + 19 + 10, 4*a = -4. Solve u*o = -3 - q for o.

-5

Suppose 10*s - 5*s - 135 = 0. Let k be 1/(3/s*3). Suppose 5*x = -3*i + k, -x + 2 = -4*i - 17. Solve -x*p - 2*p + 25 = 0 for p.

5

Let w be (15/(-10))/((-1)/(-2)). Let z be 4/(-16) + w/(-12). Solve z = 4*m - 2 - 14 for m.

4

Suppose 2*j - 4*j = 0. Let g be 7 - (4 - 0 - 2). Suppose -g*u = -u. Solve u = -3*q + 12 - j for q.

4

Suppose 7*z = 2z. Let w be z(6⁄4 + -2). Suppose -2 = -p - w*p. Solve -4*y = -2*y + p for y.

-1