r - 4. Let j be p(-3). Let q be 63*j/6*1. Solve 0 = -2*f + 4*b - 26, -4*f - q - 15 = -4*b for f.
-5
Suppose -2*b = -8*b - 2*b. Solve -3*i + 16 = -b*k - 2*k, 0 = 2*i - 4*k - 16 for i.
4
Let c be 5/2 + (-4)/(-8). Suppose 8 = -2*k + c*k. Let h(r) = -r**3 - 5*r**2 + 5*r - 2. Let v be h(-6). Solve -j - k = -w, v*j + 0*j + 17 = w for j.
-3
Let o(r) be the third derivative of -r**4/24 - 2*r**3/3 + r**2. Let k be o(-9). Solve k*a + 30 = 5*z, -4*z = 2*a - 2*z - 8 for a.
-1
Let y be ((-7)/5)/(2/(-10)). Solve 0 = -x + 2*u + y - 4, 2*u = -4*x - 8 for x.
-1
Let c = 5 + -4. Let x be 5/(15/18) - c. Solve 18 = -2*q - 5*i, -1 = -x*q - i - 0 for q.
1
Suppose 3*x - 4*x = 9. Let a = x + 14. Let b be -30*((-4)/3)/2. Solve -3*p + 4*j + 13 = 0, -a*p + 0*j = -5*j - b for p.
3
Let l = 6 - -5. Let z be (-710)/(-5)*1/2. Suppose 5*x - 4*j = -26 + z, -4*x = 2*j - 10. Solve -20 = 5*t - x*s, 5*t + 5 + l = s for t.
-3
Let t(o) = 2*o**2 + 3*o - 2. Suppose -5*f + 2*p - 12 = 1, 0 = -3*f + 3*p - 6. Let m be t(f). Solve -l = -x + 1, l - x - 4*x = m for l.
-3
Suppose 0 = 2*k + x + 44, 3 = -4*k - 4*x - 77. Let w be (-3*23)/(18/12). Let j = k - w. Solve 5*m = -2*t + j, -2*t = m - 5*m + 14 for m.
4
Let m be 3*4*9/27. Solve 0 = 3*s + w - 16, 22 = m*s + 2*w for s.
5
Let s = -7 - -6. Let h be 12/6 - s*2. Solve 0 = 4*i - h*j, 4 = 5*i - 3*j - 0*j for i.
2
Let z(x) = 0*x + x - 2 - 2*x. Suppose 0 = -l + d - 11, -5*l + d = -2*l + 23. Let s be z(l). Solve 0 = -5*o + s*f - 11, -7 = 5*o - 0*o - 3*f for o.
1
Let n(d) = d**2 + 7*d + 6. Let g be n(-6). Suppose 30 = 3*b + 3*c - 0*c, g = -c + 1. Let t = 0 + 5. Solve 5*v - u + 5*u = -3, 2*v = -t*u + b for v.
-3
Let c be 24*(-2 - (-24)/9). Let p = -3 + c. Suppose -d + 2*g + 7 = -2*g, 5*d + 2*g - p = 0. Solve 4*m + 2 = 2*z + 12, -d*m + 2*z + 7 = 0 for m.
3
Let o = -43 + 63. Solve 3*s = -v - v + 17, 0 = -4*s + o for v.
1
Suppose 14*g - 9*g = 40. Solve g + 2 = 5*i + 5*r, 2 = 2*i + 4*r for i.
3
Suppose 16 = 5*h + a - 4, 5*a = 2*h - 8. Let w be (-1*(h + 0))/(-1). Solve -5 = -9*j + w*j - 5*g, -2*g + 1 = 3*j for j.
-1
Let k(w) = w**2 + 4*w + 4. Let v be k(-6). Suppose -v = -5*o + 19. Suppose -5*g + 8 = -o. Solve -9 = 3*y, 0 = -x - g*y - 5 for x.
4
Suppose -9*j + 18 = -3*j. Solve -2*v - 3*v = -j*u + 35, -2*u = -5*v - 30 for u.
5
Let h = -65 - -90. Solve 2*w = -5*d - h, -5*w - 2*d - 28 = -d for w.
-5
Let u = 19 + 1. Solve 5*b + 4*f = -u, -4*b + 5*f + 33 = 8 for b.
0
Suppose -16*u = -7*u - 18. Solve 0 = u*b + 5*v + 11 - 38, 4*b + 2*v - 14 = 0 for b.
1
Let a = -46 - -51. Solve 5*j = 2*j + 12, a*q = -3*j - 13 for q.
-5
Let b(t) = -20*t - 8. Let r(n) = 7*n + 3. Let d(m) = 3*b(m) + 8*r(m). Let s be d(-1). Solve -4*i + 3*o = s, -5*o + 1 = 21 for i.
-4
Let w be 9/2 + 2/4. Let i be 3/18 - (-1313)/78. Solve 4*p - w*t = i, p - 18 = -0*p + 4*t for p.
-2
Suppose 2*t - z = 13, -4*t + 2*z = -2*z - 24. Suppose 3*a + 2 = -y - 10, 2*a + y + 8 = 0. Let p = t + a. Solve 2*q - 3*j = 5, 5*j + 31 = -p*q - 9 for q.
-5
Suppose 7*m + m = 24. Solve 2*p + m*p + 5*x = 0, -p + x - 8 = 0 for p.
-4
Suppose 3*j - j - 8 = 0. Solve -o - 5 = -0*o + j*m, -3*o - 15 = -4*m for o.
-5
Let f(w) = w**3 - w - 2. Let u be f(2). Let p = -2 + u. Solve 3*g = 2*k + 14, -19 = -p*g + 2*k - 7 for g.
2
Suppose 3*p = 115 + 59. Suppose -b - b = -p. Solve 4*z = -0*z + 2*o - 24, 0 = -5*z + 2*o - b for z.
-5
Let x = 4 - 1. Suppose m - 5*m + k + 57 = 0, 0 = -4*m + x*k + 67. Let h = -6 - -11. Solve -t + 4*d = -0*t - 10, -t = -h*d - m for t.
-2
Let t(i) = -i**3 - 6*i**2 - i - 4. Let b be t(-6). Solve -2*m + 2*o = 0, b*o - 28 = m - 6*m for m.
4
Let t(h) = -h**3 - 15*h**2 + 16*h + 2. Let s be t(-16). Suppose -3*w + u + 17 = 0, 0 = -s*u + 1 - 5. Solve i = -5*g + 26, -4*i + w*g = i + 20 for i.
1
Suppose 0 = -u + g + 4*g + 28, u = -3*g - 12. Let h be ((-1 + 1)/u)/2. Suppose 2*t + 2*i = h, -4*i = -9*t + 5*t. Solve 2 = z - 3*f, t = 4*f - 7 + 3 for z.
5
Let z = -101 - -146. Solve -5*c - 5*m + z = 0, 4*m - 15 = -5*c + 26 for c.
5
Suppose -84 = 15*w - 309. Solve -2*n - 2 = -2*u, -u - w = -4*u - 3*n for u.
3
Let j = 36 + -32. Solve -3*m = 4*f + 2, 2*f + 0*m = -4*m + j for f.
-2
Let k be 3*4*(-3)/9. Let v be 21/14 + 6/k. Solve v = -2*n - 8, -5*s = -2*n + 6 + 11 for s.
-5
Suppose 3*j = -5*a + 45 + 16, 15 = 3*a. Solve -u - 5*p = -j, 5*u + 6*p - p - 20 = 0 for u.
2
Suppose 0 = -q - 3*t, 0*q + 2*t = -q. Suppose -s + 1 + 2 = q. Suppose -s*i + 8 = -10. Solve o + 15 = c + i*o, 0 = -4*c - 5*o for c.
-5
Let j be 0/((5 + -1)/(-4)). Let q be (j - (3 - 2))*-10. Solve -k = 4*i - 1, 27 = 3*k - 2*i + q for k.
5
Suppose 8*y = 4*y + 8. Solve 10 = 5*s - 3*g, y*s + 2*g + g - 4 = 0 for s.
2
Suppose 0 = -0*j + j - 3. Suppose -3*n + 8 = 3*s - 2*n, j*s + 2 = n. Solve 4*p + 16 = 0, z + 4 - s = -2*p for z.
5
Suppose -m + 14 = 3. Suppose -3*g + m = -1. Let o = 2 + -2. Solve 4*q - 2 = -v, 2*v + o*v = -2*q + g for q.
0
Suppose -16 + 8 = -4*g. Solve -2*t + 9 = -g*j - t, 3*j + 21 = 4*t for j.
-3
Suppose -6*a + 60 = -a. Let u be (15/9)/(1/a). Solve -5 = 5*d - 2*j - u, 5*j + 20 = -5*d for d.
1
Let z be 112/(-20) - (-4)/(-10). Let r = -31 + 21. Let a = z - r. Solve -3*v - 6 = -3*p, -v - a = -3*p + 2 for p.
2
Suppose i - 3*y + 9 = 5*i, 5*i + 2*y = 13. Solve j = -3*a - i*j - 7, 4*a + 5*j + 8 = 0 for a.
3
Suppose 0 = -2*b + 6. Solve b*i + 20 = -4*f, -2*f - 3*i - 10 = -i for f.
-5
Suppose -3*a + 45 = 3*f, -95 = -5*f - 4*a - 17. Suppose -5*k = -0*v - 2*v - 118, k = -v + f. Solve -x + k = 4*x + i, 3*x + 2*i = 16 for x.
4
Let m be 71/5 + (-2)/10. Suppose 16 + m = -5*h. Let b be 4/h*-6 - 2. Solve 0 = 2*k + 5*z + 17, 3*z = -2*k - 9 + b for k.
4
Suppose -2*x = 5*d - 42 - 8, 0 = -3*d - 5*x + 11. Solve 0 = s + 2*k - 0*k - 6, -d = 2*s - 4*k for s.
0
Let h(k) = 12*k**2 + 2*k + 3. Let g be h(-2). Suppose g + 73 = 4*l. Solve -3*m - 5*q = l, 2*q - 4*q = 3*m + 21 for m.
-5
Let w = 6 - 4. Suppose -2*m - w*x = -5*x + 109, -m = -5*x + 72. Let r = -26 - m. Solve -3*k = 2*l - 4*l - r, l + 3 = 0 for k.
5
Let b(n) = n**3 + 10*n**2 + 6*n + 1. Let d be b(-9). Solve -4*w + d = -4*g, -18 = g - 5*w + 5 for g.
-3
Suppose -2*m - 5*f = -14, 0 = 5*m - f - 3*f - 2. Solve i = -w - m, -4*i + 3*w = -2*i - 11 for i.
1
Suppose 0 = -6*i + i - 15, 2*i + 66 = 3*g. Suppose -3*k = -k + g. Let j = -6 - k. Solve -2*u = h, -h - j = 2*u - 4*u for u.
1
Suppose -3*z = 2*z. Suppose 2*m - 6 + z = 0. Solve -22 = 4*j + m*q + 9, -3*j + q = 7 for j.
-4
Let b(i) = i**2 - i - 2. Let y be b(0). Let l be 9/6 + y/(-4). Solve 3*j + 3 = 0, -5*c + 3*j = -1 - l for c.
0
Suppose 0 = 14*d - 5*d - 36. Solve 2*q - d = 3*r - 5, 0 = 4*r - 3*q - 2 for r.
-1
Suppose -2*a + 51 = 7. Let v = 7 + -5. Solve -l + 20 = -4*s, l - 5*s - v - a = 0 for l.
4
Let h = -23 + 28. Solve -h + 4 = -g + 5*v, -3 = -3*g - v for g.
1
Let l be 60/14 + (-4)/14. Let u(i) = -8*i - 4. Let r be u(-7). Suppose -z + d + 11 = 0, 4*d + l = 5*z - r. Solve z = -0*k - 4*k + a, -3*a - 6 = 2*k for k.
-3
Let u = 5 + -5. Suppose 2*f - 5*f + 30 = u. Solve f = 4*n + 5*a - 21, -27 = -3*n - 5*a for n.
4
Let n(h) = h**3 - h**2 + h + 12. Let x(t) = -t**2 - 2*t - 1. Let b be x(-1). Let m be n(b). Solve -4*i = -i + 2*g + 8, -4*i - m = 4*g for i.
-2
Suppose -4*a + 0*a = -4. Let o be 3*(-6)/(-2) - a. Let t be (-2)/3 + (-6)/(-9). Solve -5*w + 4*d - 9 = t, -o*w + 3*w = 2*d + 3 for w.
-1
Suppose 2*p + 20 = -0*p + 3*f, 5*p + 37 = f. Let a(r) = -7*r**2 + 0 - 5 - r**3 - r + 0. Let u be a(p). Solve -3*z + 3*v = -9, -13 = -u*z + 5*v + 5 for z.
-1
Suppose 0 = -2*j + j + 4*h + 15, 12 = 2*j - 2*h. Suppose -8 - 1 = -2*a - w, j = 2*a - w. Solve -4*o + 2 = 4*n - 2, a*o = -4*n for n.
-3
Let j = 6 + -4. Suppose 7 = j*h - 3. Solve -h*b - 3*f = -6*f + 14, -3*b - 15 = -4*f for b.
-1
Let r be (8/(-3) + 6/9)*-2. Solve -5*h - 5*q = 40, r*q = -0*h + 2*h - 8 for h.
-4
Let d(y) = -y**2 - 18*y - 21. Let s be d(-16). Solve -r + 0 = 2*u - s, 5*r - 34 = -3*u for u.
3
Let f(b) = -b**2 + b + 4. Suppose n + 2*n = 0. Let k be f(n). Solve -x = -6*y + y - 15, 0 = -k*y + 5*x - 12 for y.
-3
Let v(l) = -l**3 + 6*l**2 + 7*l + 2. Let i be v(7). Solve -5*j = -3*t - 3*j - 12, -i*t = -5*j + 19 for t.
-2
Let x(m) = -m**3 - 3*m**2. Let n be x(-3). Solve 2*a - 10 = 5*a - 2*o, n = 5*a + 2*o - 10 for a.
0
Let h = 134 + -119. Solve -2*k + h = -3*z, 0*k - 4*z = -2*k + 18 for k.
3
Suppose -v - 12 = p - 4*p, 3*v = 4*p - 21. Solve 