Suppose 19 - 7 = 6*v. Suppose 0 = -q + v*j - j, j + 15 = 4q. Let y be -4(9/(-4) + 1). Solve -q*g + y = -0 for g.

1

Let s(k) = -k**2 + 5*k + 3. Let d be s(5). Suppose 3*o + d*u + 0*u = 6, -5*o + u = -16. Solve -2*c = o*c + 20 for c.

-4

Let p(n) = n3 - 9*n2 + 5. Let j be p(9). Solve -j*o + 2 = -3 for o.

1

Suppose b = -2*m + 22, 3*m - 35 = -0*m - 2*b. Suppose 0 = -4*p + p + m. Solve 0 = p*z - 1 - 2 for z.

1

Suppose -3*t = -8*t - 2*o - 20, 37 = -2*t + 5*o. Let c be 1t/4-2. Suppose c*k - 27 = -9. Solve -3*i + k = -i for i.

3

Let p be (8 - 8)/(0 - -1). Solve p = -u + 2 for u.

2

Let g(i) = -3*i2 + 15*i - 9. Let t(w) = 7*w2 - 31*w + 18. Let z(o) = -9*g(o) - 4*t(o). Let v be z(-11). Solve -2*j - j + v = 0 for j.

3

Suppose 3*n - 6 = 5*n - 4*x, 5*x = 5*n. Suppose -8*d + 3*d = -20. Let p = -4 - -6. Solve -d*b = -n*b + p for b.

-2

Let n(j) = 4*j2 - 8*j2 + 7*j2 + j3 + 2*j. Let y be n(-2). Let v = 5 - 1. Solve y = -0*r - v*r for r.

0

Let s be (-5)/2*(-4)/5. Suppose 0 = -h + 9 - 3. Suppose s = g - h. Solve 6*v - g = 2*v for v.

2