 613. Solve -v*f = -49*f + 15 for f.
-5
Let o(s) = -s**3 + 6*s**2 + 2. Let i be o(6). Solve 0 = 4*r + 10 - i for r.
-2
Let i = 25 - 23. Solve 0 = -y + i*y for y.
0
Suppose 3*r - o = 23, 0 = -2*r - r + 3*o + 21. Suppose -r*u = -12*u + 12. Solve -2*s - u = s for s.
-1
Let z be (-38)/(-4) - (-12)/24. Let f(l) = -l**3 + 10*l**2 - l + 14. Let b be f(z). Solve -c - b = -2*c for c.
4
Let k be 5 + -2 - 0/3. Solve -k*w = -0 + 3 for w.
-1
Suppose 18*c = 22*c - 656. Let j = c + -161. Solve -8*s = -j*s + 5 for s.
-1
Suppose 0 = 2*t + 5*u + 30, 0 = 3*t - 3*u + 4*u + 19. Let g = t + -15. Let z be (g/(-16) - 1)*0. Solve -20 = -z*o - 5*o for o.
4
Let y(w) = w**3 + 5*w**2 + 5*w - 7. Let j(i) = i**3 - 6*i**2 - 9*i + 9. Let n be j(7). Let m be y(n). Let k be (-6)/4*m/24. Solve k*d = -0*d + 4 for d.
2
Suppose -n + 4 = -2*a, -3*n + 3*a - 90 = -108. Solve -r - n*r = 45 for r.
-5
Let s(k) = -7*k + 11. Let r(y) = -10*y + 17. Let w(l) = 3*l + 14. Let o be w(-7). Let c(a) = o*s(a) + 5*r(a). Let z be c(0). Solve z = -5*q - 12 for q.
-4
Let p = 4 + -3. Let m be (4 - p)*(7 - 6). Suppose d = m*d. Solve d*y = y + 1 for y.
-1
Suppose -9*z = -13*z + 20. Suppose -26 = -z*p + 9. Suppose c - p = -3. Solve 3*o = -o - c for o.
-1
Let d be 0/10*(-2)/(-4). Let s = -3 + 10. Let j = 10 - s. Solve -j*r - 1 - 5 = d for r.
-2
Suppose 14*h = 16*h - 14. Solve 0 = -2*d - h + 11 for d.
2
Let q be 16/100*(-60)/8*-5. Solve 4*b = -q - 6 for b.
-3
Let k = 28 - 1. Suppose -4*d - 5 - k = 0. Let q = d + 11. Solve 0 = q*r - 11 - 4 for r.
5
Let m(q) = -1 + 5 + q**3 + 6*q**2 - 7*q + 1. Let v be m(-7). Suppose -5*b + 77 = 2*u, -4*u + 0 = v*b - 79. Solve -2*f + b = -5*f for f.
-5
Suppose -5*n + 96 = n. Let h = n - 16. Let z be h - 1/((-4)/64). Solve 8*s - 4*s + z = 0 for s.
-4
Let u(t) = -2*t**2 + 6*t. Let v be u(4). Let s = 101 - 119. Let i = v - s. Solve -6*d = -d - i for d.
2
Let y = 227 - 214. Solve 11 = y*b + 37 for b.
-2
Let v = 76 + -97. Let q = 41 + v. Solve -r - q = 3*r for r.
-5
Let q(w) = -5*w**2 - 25*w - 5. Let r = 16 - 20. Let t be q(r). Solve -4*d + t = d for d.
3
Let n = 14 - 12. Suppose 0 = n*z - 28. Solve -4*x - z = 2 for x.
-4
Let q = -1295 - -1298. Solve 13*t = -29 + q for t.
-2
Let z be (16/(-6))/((-8)/12). Suppose a - z = -a. Let x(v) = v**2 - 9*v + 11. Let s be x(8). Solve -q + a = s for q.
-1
Let q(m) = -1 - 520*m - 1 - 2*m**2 + 523*m + 3*m**3. Let c be q(1). Solve -k - c*k - 9 = 0 for k.
-3
Let s(w) be the first derivative of -w**2 + 15*w - 7. Let a be s(6). Solve a*q = 4 - 1 for q.
1
Suppose 0 = u - 4*u - 12. Let m be ((-2)/8)/((-8)/224). Let b = m + u. Solve 2*q - b*q = -3 for q.
3
Let b(o) = o**3 - 19*o**2 - o + 25. Let k be b(19). Suppose -f + y + 3*y = -29, 0 = -f - 3*y - k. Solve -6*q = -f*q for q.
0
Let j = 168 - 162. Solve -3*n + j = 21 for n.
-5
Suppose 2*r - 1 = 3*r. Let x be 0 - (0 - r - 1). Let f = -629 + 633. Solve x = -3*m + 4*m - f for m.
4
Suppose -4*z - 12 = 5*l, -2*z - 8 = -2*l - 2. Suppose l = -184*h + 183*h + 10. Solve -h = d + 4*d for d.
-2
Let k = 46 + -23. Let y = k - 20. Let n be (-2)/3 + 8/3. Solve n*p + 5 - y = 0 for p.
-1
Suppose 937 = 44*c + 13. Solve -10 = 23*b - c*b for b.
-5
Suppose -c - 2 + 4 = 2*a, -13 = c + 5*a. Solve 10*o = c*o + 4 for o.
-2
Let b be 4/(-2) - 27/((-486)/90). Let w = -2 - -5. Suppose c + b*u = -2*c + 39, -u = w*c - 37. Solve 4 = 4*f + c for f.
-2
Let y(g) be the third derivative of -g**4/24 + 17*g**3/6 + 2*g**2. Let k be y(11). Solve f = -f - k for f.
-3
Suppose -3*c + 50 = 4*z - c, -z + 11 = c. Let d = 17 - z. Solve -5*l + d + 7 = 0 for l.
2
Suppose -8*a = -2*a + 36. Let h be a/36*(-6 - 0). Solve 2 = -t + h for t.
-1
Suppose -2*k = -6*k + 5*b + 244, -188 = -3*k + 5*b. Let g = 61 - k. Solve -3 = h - g for h.
2
Let z be (-15)/(-1) - 24/8. Let w(v) = -v**2 - 12*v + v**2 - 2 + v**2 + v. Let t be w(z). Solve 4*j + 10 = -t for j.
-5
Let h(q) = 6*q + 10. Let r(t) = -2*t - 3. Let w(o) = -5*h(o) - 16*r(o). Let y be w(3). Suppose -y*v = v. Solve v = n - 4*n - 3 for n.
-1
Suppose 0 = 5*o - o + 8, -w + 2*o = -30. Solve 2*d = -11*d + w for d.
2
Let w be (-7)/(-28)*(-24)/(-3). Suppose 2*p = 5*y - 35, -5*y - 5*p = -46 + 11. Let g be 16/y - (-4)/(-14). Solve -g*b = -6 + w for b.
2
Let f = 4 - 2. Suppose 4*v = i + i, -3*v = 3*i. Suppose -5*t + 2*j = 0, i*t + 4*t + j = 0. Solve -x + t = -f for x.
2
Let k(w) = -11 + w - 4*w - w. Let p be k(-5). Let h be (-6)/12*4*-1. Solve f + h*f = p for f.
3
Suppose -32*q - 54 + 630 = 0. Solve 14*o + 4 - q = 0 for o.
1
Suppose 24 = 4*o - 8. Solve -5*r - 6 = -o*r for r.
2
Suppose 60 = -2*v + 5*v. Let k = 3 + 2. Solve s - k*s + v = 0 for s.
5
Let w(g) be the second derivative of -4*g + g**3 + 1/12*g**4 + 0 - 7/2*g**2. Let b be w(-7). Solve -4*i - i + 15 = b for i.
3
Let i(o) = o**3 + 8*o**2 + 8*o + 67. Let f be i(-8). Suppose 7*u = 4*u + 24. Solve -f*b + u*b - 25 = 0 for b.
5
Let k = 1148 + -1145. Solve 0 = -2*l + l - k for l.
-3
Let h = -15 + 18. Suppose 0 = p - h + 1, -5*g + 20 = -5*p. Let c = 10 - g. Solve -c*b + 5 = -7 for b.
3
Let t(z) = -z**3 + z**2 - z. Let l be t(0). Let d(h) = 4*h**3 + 36*h**2 + h + 11. Let i be d(-9). Solve l*f = -f - i for f.
-2
Suppose -j + 7 = 5*a - 5, 5*j = 4*a + 31. Solve -j*n + 0 = -21 for n.
3
Let k be (-176)/(-33)*6/8. Let v be (k + 0)/(0 - -2). Solve -t = -v*t for t.
0
Let f be (-225)/(-54) - (-1)/(-6) - -10. Let l(g) = 2*g + 10. Let v be l(-2). Solve 5*p + f + v = 0 for p.
-4
Let l(a) = -5*a**2 - 42*a + 17. Let q(k) = -2*k**2 - 14*k + 6. Let h(v) = 3*l(v) - 8*q(v). Let m be h(14). Solve 0 = -4*j - m - 1 for j.
-1
Suppose y = 9*f - 8*f - 17, -2*f = -4*y - 34. Solve -6*c + 1 = -f for c.
3
Suppose 778*r + 300 = 853*r. Suppose -4*q + 14 = -0*y - y, 0 = -4*y - 3*q + 20. Solve -y*w + 6*w = r for w.
1
Suppose d = 5 - 2, -5*u + 352 = 4*d. Suppose 4*b + 3*n = u, 2*n + 52 = 2*b - n. Solve 0*m = 5*m - b for m.
4
Let h be 4 - 9/((-9)/(-4)). Suppose h = 5*m - 5, -2*c + m + 23 = 2*c. Let i(v) = -v**3 + 6*v**2 - 5*v + 2. Let s be i(5). Solve 5*x - s*x = -c for x.
-2
Suppose -3*s = -4*i + 45 + 8, i = 3*s + 65. Let p = -18 - s. Solve -2*f + f = -p for f.
5
Let g(t) be the first derivative of -3*t**2/2 - 7*t - 2. Let x be g(-5). Solve 0 = -2*s - 0*s - x for s.
-4
Let c = 38 - 34. Suppose -4 = 3*v + c*o, -4*v - v + 4*o = -4. Solve 0 = -v*z + z for z.
0
Let u be 2 - (2 - (3 + -3)). Let c = 4 - 3. Solve -c = -u*n + n for n.
-1
Let m(a) = a. Suppose -16 = -j + 14. Let b be 2/10 - (-114)/j. Let h be m(b). Solve h = -0*k + k for k.
4
Let i = 43 - 100. Let d = 59 + i. Solve c + 15 = -d*c for c.
-5
Let d(l) = -18*l + 10. Let n be d(0). Solve -n*a + 16 = -14*a for a.
-4
Suppose 36*o = 137*o - 202. Suppose -4 + 20 = 4*u. Solve -o - 10 = u*d for d.
-3
Let s be (-1)/(-2)*(3 + -5). Let k be 3/(0 + -1)*s. Let g be (-4 + -1)*(-6)/15. Solve -g*u + 5 = k for u.
1
Suppose 3*x = 3*q, -2*q = 23*x - 22*x - 9. Let a = 9 + -6. Solve -q = -a*z - 0 for z.
1
Let b = -308 + 360. Solve 0 = v - b + 49 for v.
3
Let j(i) be the second derivative of -i**3/3 + 5*i**2/2 + 3*i. Let l be j(7). Let a be (0 + l)*(-3)/9. Solve -1 - a = z for z.
-4
Let m(b) = -3*b + 4*b - 31 + 38. Let x(d) = -2*d - 7. Let i(q) = 3*m(q) + 2*x(q). Let u be i(6). Solve 2*o = -3 + u for o.
-1
Let i be (-3)/(15/(-350)*5). Solve 8*r + 24 = i*r for r.
4
Suppose 2*z + 0*y = -2*y, 4*y + 4 = -3*z. Suppose 0 = 39*f - 13 - 455. Solve -k + z*k = f for k.
4
Let l(i) = i**3 - 6*i**2 - 6*i - 17. Let m be l(7). Let f be ((-8)/(-20) - 6/m) + 2. Solve f*z = 2 - 17 for z.
-5
Let v be 2 + ((-8)/32 - (-2)/8). Let f be (3 - v)*42*(-2)/(-3). Solve -3 = -5*i - f for i.
-5
Let h(i) = i**2 - 3*i - 10. Let w be h(-2). Let k(f) = -f - 3. Suppose 9 = -l + 5*u, -3*l + 2*u - 14 = -0*u. Let c be k(l). Solve -j + w = c for j.
-1
Suppose -3*r + 25 = -11. Solve 3*f - r = 7*f for f.
-3
Suppose v - 5 = 7. Suppose -v = 3*j, 7*k - 3*j = 3*k + 20. Suppose 5 = -5*y, 3*d - 3*y = -y + 8. Solve k*o + 20 = -d*o for o.
-5
Suppose 5*m - 2*v = -5*v + 16, 2*v + 11 = m. Solve 2*u + m = u for u.
-5
Suppose -9*w = -w + 320. Let a = -40 - w. Solve -g = -1 - a for g.
1
Let v = -1093 - -1097. Solve 9*d - 5*d = v for d.
1
Let n be (-3 + 6 - -9) + -8. Solve 0 = 4*m - 6*m + n for m.
2
Suppose 0*l + 16 = 2*l. Let s be ((-6)/15)/(l/(-260)). Solve -s = 5*a + 7 for a.
-4
Let w(x) = -2*x**2 + 12*x - 3. Let k 