*r. Let f(v) = 4*t(v) + 7*u(v). Let k be f(1). Solve -d + h = k, -5*d - 4*h + 3*h - 8 = 0 for d.
-2
Let o be (-92)/69 + (-12)/(-9). Solve 2*k + 2*f = -o*f, -2*k = 3*f for k.
0
Let s(n) = -7*n + 10. Let g(i) = -i. Let r(d) = -4*g(d) + s(d). Let c be r(6). Let x = c - -13. Solve -1 = -q + 4*h, -h + 0 + x = -2*q for q.
-3
Let q(r) = 28*r**2 - r - 2. Let k be q(1). Suppose 2*h = 3*j + k, 3*j = 4*h - 1 - 40. Solve 5*x = x - 4*a + 8, -2*x + h = -2*a for x.
3
Let r(f) = -f**3 - 26*f**2 + 21*f - 158. Let b be r(-27). Let s be 2*((-15)/2)/(-3). Solve -b*c - s*w + 2*w = -3, 3*w = -3*c + 3 for c.
0
Suppose -2*p + 12 = 3*z, 2*p - 23*z + 19*z + 16 = 0. Suppose 2*d + 12 = 5*d. Solve 3*l - 12 = 3*m + 4*l, p = -d*m - 2*l - 16 for m.
-4
Let f(r) = -3*r + 49. Let m(g) = -50*g + 835. Let c(s) = 35*f(s) - 2*m(s). Let t be c(8). Solve b - 7 = -3*v + 4*v, 2*v = t*b - 20 for b.
2
Let a = 5 - 23. Let z = -13 - a. Suppose z*i - 66 = 14. Solve -i = -4*o - 4*p, -o + 4 = -5*p - 0 for o.
4
Suppose 4*h + 3 = -9, 4*y - 2*h - 110 = 0. Let r = y + -23. Suppose -z + 1 = -r. Solve 5*l - 24 = -z*i + 9, -3*i + 11 = l for l.
5
Suppose 20*a - 78 = 22. Solve -4*t = -5*w - 40, 3*w + a*t = 13 - 0 for w.
-4
Let z(q) = -2*q**2 + 6*q + 4. Let y = 12 - 7. Let u be z(y). Let g = 23 + u. Solve k = -5*t + g, 3*t - 2*k = -0*t - 1 for t.
1
Let y(q) be the first derivative of q**3/3 + 5*q**2/2 - 3*q - 1. Suppose 33 = -19*p - 81. Let b be y(p). Solve 5*d + 12 = 3*s, 2*d - 4*s + b = -s for d.
-3
Let c be (14/(-10) + 1)/(4/(-40)). Let o be 3/c - (-9)/4 - 0. Solve -a - l + 10 = a, o*a + 2*l - 15 = 0 for a.
5
Let k(s) = -2*s**2 + 29*s + 90. Let c be k(17). Solve -2*z - c = -5*h, -3 = 4*h - 2*z - 5 for h.
3
Let j(d) = -d**2 + 11*d + 15. Let g be 642/90 - (-2)/(-15). Suppose g*h - 5*h - 24 = 0. Let k be j(h). Solve -y + k*t + t + 12 = 0, 4*y - t - 18 = 0 for y.
4
Let l(d) = -d**3 + 15*d**2 + 15*d + 19. Suppose -76 = -5*m - 2*z, -m + 3*z = 2*m - 54. Let k be l(m). Solve -5*r + 0*r = 2*c + 27, k*r + 15 = 0 for c.
-1
Suppose 2*o = -2*o + o. Suppose o*f = 4*f - 12. Solve -6*u + 21 = -5*h - 4*u, h - u + f = 0 for h.
-5
Suppose 4*d = 9 + 7. Suppose -8 = -5*v - 4*o - 2, -d*o = 4. Suppose -7 = 5*f - 3*s, f + v*s = 9 - 0. Solve 0*k = -k + 3*t + f, 4*k = -2*t - 24 for k.
-5
Let n = -6 - -16. Suppose 5*f - 55 = 4*y + 384, 3*y - 2*f + 338 = 0. Let t = -113 - y. Solve -m + n = -3*p, 6 = t*p + 3*m - 0 for p.
-2
Let p be 4 + 63/15 + (-1)/5. Suppose -c + 4 = 5*d - 11, 0 = -2*c. Suppose 3 + 3 = d*t. Solve 3*l + t*b = -5, -2*b - p = -0*b for l.
1
Let s(k) = -2*k**2 + 12*k + 3. Let a be s(6). Solve 0*p = -4*z + 4*p + 8, 0 = -z - a*p - 18 for z.
-3
Let f = 24 + -24. Suppose 8*g + 13 - 69 = f. Solve g*w + 10 = 4*r + 2*w, -4*w - 8 = 3*r for r.
0
Let i be ((-28)/(-6))/((-18)/(-27)). Let q be 0 - (3 - i) - 1. Solve v - 3 = -a, -v + q*a - 22 = -a for v.
-2
Suppose -20 - 5 = -5*s. Suppose -3*d - s*t = -7, -4*t + 3 = -d + 11. Solve -d = -3*f + b + 8, -19 = -2*f - 3*b for f.
5
Suppose -102 + 78 = -6*k. Solve -2*u = u - 3*l - 6, k*l = 0 for u.
2
Let l(o) = 6*o**3 + 2*o**2 - 2*o + 1. Let u be l(1). Solve -u + 0 = -d + 2*f, 0 = d + f - 1 for d.
3
Let g be 1*(-4)/(8/(-6)). Let a = 4 + -29. Let d = -19 - a. Solve -2 = m - d*m + 4*b, -3*b - g = -3*m for m.
-2
Suppose -3*u + 48 - 74 = -4*s, 0 = s - 2*u - 9. Solve 3*w + 7 = -s*q - 3, -4*w = 2*q + 18 for w.
-5
Let j(a) be the second derivative of a**3/6 + 3*a**2 - 25*a. Let s be j(-2). Solve 0*r + 3*k = r - s, k + 4 = r for r.
4
Let w = -11 + 60. Let t = w - 44. Solve -6*n = -n + p + 18, -3*n - t*p = 2 for n.
-4
Suppose -y + 3*y - 6 = 0. Let d be y - ((-3)/(-3) - 2). Suppose -d*z + 1 + 7 = 0. Solve 4*q = 2*b + 4, -z*q + 0 = 2*b - 14 for q.
3
Let v = 353 + -349. Solve u = -q + 10, -5*q + 0*u + 45 = v*u for q.
5
Let c(d) = 4 - d + 13 - 2. Let z be c(-8). Solve 5*u - v + z = 0, -4*u - 15 = -5*v - 5 for u.
-5
Let j be 1 + (4*8 - 1). Suppose 0 = -22*w + 19*w + 9. Suppose -w*f = 3*s - 15, 0 = f - 3*s - 0 - 17. Solve 3*g + m + f = 5*m, -4*m = 3*g - j for g.
4
Let h be -10*2/(-8)*-2 + 8. Solve l + 0*v - v = 0, -h*l + 2*v = 0 for l.
0
Suppose k = -w - 1, 2*w = -2*k + 5*w + 3. Let v be k/(-12) - 7*-2. Solve 5*p = 5*b, -3*b - v = p + 2 for p.
-4
Let u(j) = -2*j**2 - 16*j + 69. Let d be u(-11). Solve -d*w - 3 = 3*g + 3, -5*w + 10 = g for w.
3
Suppose 6 = c + c. Let q(o) = -o + 2*o - 2*o**2 - o**3 + 0*o**3 + 2. Let m be q(-3). Solve 3*r = 0, -c*r + 7*r + m = -4*f for f.
-2
Let p = -5 + 9. Suppose -4*c + 10 + 18 = -p*r, -4*r = 2*c + 10. Suppose 2*s + 4*k = 18 + 8, -3 = 4*s - c*k. Solve 7 = y - 5*b, y - b = -s*b for y.
2
Suppose -3 - 9 = -6*c. Suppose 0 = c*d + 3*v - 4 - 3, -3*d = 5*v - 10. Solve -3*g - w = 3*w - 23, g - d*w = -24 for g.
1
Suppose 14*p + 40 = 16*p. Suppose -4*t - t = -p. Solve -o - 4*u = -2*o, 0 = o + t*u - 8 for o.
4
Suppose -5*b + 8 = -3*b. Suppose -6 - 2 = -b*x. Let c be 2 + 3 - 1*2. Solve -4*u + x = -3*z - 1, 0 = c*u for z.
-1
Suppose -o + 4*o = -g - 9, 2*o = g - 6. Solve -y - 5 = g, -5*y = -0*p - 3*p + 19 for p.
-2
Let f be (-7 + 215/35)/(1/(-7)). Let v(c) = c**3 - 2*c**2 - 6*c + 6. Let n be v(4). Suppose -5*h + f = -n. Solve 0 = o - 2*o + 1, 0 = -5*y + 4*o - h for y.
0
Suppose 199*i - 38 = 197*i. Solve o + 8 = -p, o - 3 = -3*p - i for o.
-4
Suppose 23*r + 7*r = 90. Solve -r*y = -0*z - 2*z + 5, -3*y + 3*z = 0 for y.
-5
Suppose -x + 2 = -2*b - 0*b, -5*x = -10. Let u(a) be the first derivative of a**3/3 - a**2/2 + 5*a - 212. Let r be u(b). Solve -r*z - 16 = -o - z, 5 = -z for o.
-4
Let f(k) = -k**3 - 5*k**2 - 5*k - 4. Suppose 0 = -6*i - 21 - 3. Let w be f(i). Solve w = 4*g + 3*t - 11, -2 = -2*g + t + t for g.
2
Let c be 3/((-1 + -1)/2). Let l be -5 + (2 - -4 - c). Solve -3*i + 6 = -2*s - l, i + s = 0 for i.
2
Suppose 0 = 6*m - 27 - 15. Solve 0 = -2*t + 3*s - m, 2*t + 3*t - s = -11 for t.
-2
Suppose 0 = 4*h + 3*a - 15, 4*h - 13 = 2*a - 3. Let l be (28/5)/(5 + (-46)/10). Suppose -l = -h*p + 19. Solve -3*t = -4*s - p, 5*t + 8*s - 3*s = -5 for t.
1
Suppose -3*n + 1 = -4*t + 8*t, 3*t = -2*n. Solve 5*k + 23 = n*w, 12 = -4*w - 5*k + k for w.
1
Suppose 0*i = 2*i, 3*k - i - 12 = 0. Suppose 2*b + k*p = 40, -42 = -3*b - 3*p + 6. Solve -5*a - 3*s = b, -6*a - 10 = -a + 5*s for a.
-3
Suppose x - 6 - 42 = 5*q, 0 = -2*x - 4. Let y = -8 - q. Suppose 3*c = -2*z - 3, -3*c - 18 = -z + y*c. Solve -t + 12 = -3*l, -21 = 4*t - 2*t + z*l for t.
-3
Suppose 43*v = 188 + 156. Solve y = 2*n + 9, -3*y + v*y - 5 = 2*n for n.
-5
Suppose 5 = g - 2*y, 2*g - 2 = -3*y + 8. Let h be (6/4)/((-3)/(-10)). Let x = -5 + h. Solve -4*l + 6 = -x*l - g*z, -l + 2 = -z for l.
4
Let k(x) = x**2 - 38*x + 159. Let o be k(34). Solve b + 0*b - 4*l + 19 = 0, -b = -5*l + o for b.
-3
Let x = 161 + -156. Solve 19 = -2*v + 3*r, -x*v + 2*r = -r + 25 for v.
-2
Let j be (-5*(-2 + 1))/(9/9). Suppose r - 12 = -4*x, j*x + 6*r - r - 30 = 0. Solve 5*z + 0*z + 13 = -x*t, -t - 2 = z for t.
1
Let n = 1171 + -1164. Solve -3*p = h - 5, -3*p + n = 4*h - 13 for h.
5
Let j be (11 - (-3 + 4)) + 4. Suppose -2*c - 4 = -3*i, j = i - 5*c + 4. Suppose 0 + 5 = o. Solve -m - 4*k - 1 = i, o*m = k + 4*k + 20 for m.
3
Let t = -82 - -63. Let c(l) = l**2 + 20*l + 22. Let i be c(t). Solve -1 = i*v - 13, -3*r + v + 8 = 0 for r.
4
Suppose 17*r - 75 = -8*r. Solve 5*v - 4 = -i, 0*v - v = r*i - 12 for v.
0
Let k = -6 - -9. Let u be ((-4)/(-2))/(10/125). Let d be (u/30)/((-2)/(-12)). Solve -k*m - o - 4*o + 20 = 0, 0 = -d*o + 5 for m.
5
Suppose -5*s - 10 + 2 = 4*z, 3*z = -5*s - 11. Solve -5*p = -4*b - 12, b - 29 = -z*p - 32 for p.
0
Let r(n) = -4*n**3 - 3. Let o be r(2). Let z = o + 38. Solve 2*h = 3*b - z*h + 3, 5*h = -2*b + 23 for b.
4
Suppose 5*c - 40 - 145 = 0. Let t = -1 + c. Let a be 6/27 - 8/t. Solve q - 2*v = -q + 4, a = -3*q - 4*v - 1 for q.
1
Let a be (-3)/(-2) + 644/56. Suppose 11*u - 72 = -a*u. Solve 0 = 3*x + 2*x - 4*k - 2, 12 = 3*x + u*k for x.
2
Let m(f) = f**2 - 17*f + 44. Let w be m(3). Solve -d + 9 = w*j, j - 5 = -4*d + 3*d for j.
4
Let x = 34 - 30. Suppose -x = -2*w + 2. Solve 25 = -5*u, 2*d + 0*d - w*u = 19 for d.
2
Suppose 4*i = -3*h + 13, 3*h - 13 = -i - 3. Suppose 0 = -k + 5*k - 5*o - 43, k - 2*o - 10 = 0. Solve 5*z - 2*x + 2 = 1, -k = h*z - 5*x for z.
1
Suppose -3*y + 48 = 13*y. Solve 3*h + 2*p - 14 = 0, 0 = -2*h - h - y*p + 15 for h.
4
Suppose -4