a) = -3*a**2 + 19*a - 3. Let s be q(6). Solve 10 = -2*y + 3*c, 0 = -s*c + 6 for y.
-2
Let k = -10 - -14. Let v be k - (-1 + -2)/(-3). Solve -3*r + 5*p = 2, 0*r + p = -v*r - 14 for r.
-4
Suppose -6*g + 9 + 9 = 0. Suppose -5 = -2*p + g. Solve 4*b - 2*c + 0*c = -2, -p*b + 4*c = 12 for b.
2
Suppose -21*q - 8 + 29 = 0. Solve -2*h = 2, 4*h = -3*u + q - 8 for u.
-1
Let k be (-25 - -23) + (-1 - -5). Solve -2*z - 4*l + 12 = 0, -z + k = -4*l + 8 for z.
2
Let j = 230 - 228. Solve j*c - 4*c = -2*a - 2, -3*a + c - 5 = 0 for a.
-2
Let n(x) = -x**2 - 11*x - 23. Let q be n(-7). Solve q*r + 5*z = -2 + 12, -2*r - 14 = -4*z for r.
-1
Let n be ((-198)/77)/(3/(-14)). Let b be (-2)/(2/n*-3). Solve b*h = -5*m + 22, -5*m + 8 = -2*h + 4 for h.
3
Suppose 4 = -2*y + 6*y. Let j(q) be the first derivative of q**4/2 + q**2/2 + 7. Let v be j(y). Solve 5*w + 2*a + 5 = 0, v + 0 = 4*w + 3*a for w.
-3
Let w = -218 - -222. Solve -3*l - o = 15, -w*o - 6 - 6 = 0 for l.
-4
Suppose 0 = 2*w + x - 5*x - 20, 3*w + 10 = -2*x. Solve -3*c - 15 = w, 5*q + 8 + 27 = -3*c for q.
-4
Let o be (-65)/26*(-16)/10. Suppose 10 + 13 = 3*u - o*p, 4*u - 14 = -3*p. Solve -3*c + 12 = -0*c - 4*s, -u*s - 20 = -5*c for c.
4
Let n = -278 + 284. Solve 7*b = 2*b - 3*c + 10, -3*b - 4*c + n = 0 for b.
2
Let u(f) = f**2 - 30*f + 91. Let o be u(27). Solve -2 = -5*k + y + 5, o = 4*k - 3*y for k.
1
Let n = 24 - 22. Solve 0 = -n*g + 2*c - 4, -4*c + 26 = 5*g for g.
2
Let h(c) = c**3 + 29*c**2 + 80*c + 60. Let p be h(-26). Solve 3 = -x - r, -p = 2*x + 3*r + 2 for x.
1
Let c = -352 + 364. Suppose -3*y + 5*m = 6*m - 12, 4*m - 20 = -5*y. Solve -2*k = y*w + c, 3*k = 3*w - 7 - 2 for k.
-4
Let b be 5 - ((4 - 0) + -7)*-1. Suppose -b*x + 8 + 0 = 0. Solve 0 = i + 3*d + 4, -2*i + x*d - d - 8 = 0 for i.
-4
Let r(o) = o**3 + 40*o**2 - 42*o - 38. Let b be r(-41). Solve 3*a + 10 = -g, -b*a - a = -g + 25 for a.
-5
Let h(x) = 2*x**2 + 5*x - 7. Let j be h(1). Solve j*u = 4*u - 3*d + 13, -5*d + 12 = 3*u for u.
-1
Let m(p) = -p**2 - p - 2. Let t be ((-3)/(-15)*0)/(-2). Let d be m(t). Let h be 3 + d - (-4 + 0). Solve -y - 8 = c + 2, 4*c - 3*y + h = 0 for c.
-5
Let o = 188 - 183. Solve o*c + 2*f + f = 31, 0 = 3*c - 2*f - 11 for c.
5
Let c be 4*(3/(-9) - 8/(-6)). Solve c*d + 7 = 2*p + 1, -2 = 3*p + 5*d for p.
1
Let y be (0 + 0)*(1 + 0). Suppose b + 1 + 4 = 0, 5*a + b = 5. Suppose -4*l + 13 + 3 = 0. Solve 5*p - l = -0*g + 3*g, a*g - p - 2 = y for g.
2
Let p(o) = -16*o**3 + 2*o - 2 + 6*o**3 + 3. Let d be p(-1). Let b = d - 9. Solve -5*l + 9 + b = -2*f, -5*f = 4*l + 6 for f.
-2
Let n = -80 - -87. Solve 4*w - n*t + 3*t = -28, 4*w = 3*t - 23 for w.
-2
Suppose 5*i - 26 = -4*d, 2*d - 7 = -4*i + 9. Suppose -4*l + 2 = l + d*u, -u = 5*l + 7. Let s be (2/4)/(l/(-4)). Solve 0 = -4*z - t + s, -3 = 3*t - 6 for z.
0
Let r(c) = 3*c - 34. Let s be r(13). Let n be -6*(-3)/((-18)/(-4)). Solve n*y - 4*i - 8 = -5*i, 2*i - 10 = -s*y for y.
2
Let w = -366 + 387. Solve 3*b + w = -3*l, 2*l = 2*b + 6*l + 24 for b.
-2
Suppose -t = 2*n, 0 = 2*n + 2*n. Let j = -3 - -3. Let d be (j/(-6))/((-3)/(-1)). Solve -2*x = m - 3 - d, 2*m - 2 = t for x.
1
Let u be (-329)/28 + 1/(-4). Let a be (4 - 1)/((-45)/u + -3). Solve a*h + 14 = 2*m, -h + 3*m = m - 1 for h.
-5
Let z(y) = -y**3 + 10*y**2 - 23*y + 16. Let o be z(7). Solve o*x + 11 = 2*b - 3*b, -4*b - 2*x = 20 for b.
-3
Let n(q) = -q**3 - 48*q**2 + 4*q + 208. Let v be n(-48). Solve -v = 5*r + g - 2, -3*g + 3 = 0 for r.
-3
Suppose -4 = 4*d + 5*k, 5*d = d - 2*k + 8. Solve 4*l - d*u + 28 = 0, 5*l + 4*u = 3*l + 4 for l.
-4
Let z = 9 + -6. Let w be ((128/(-12))/(-4))/((-3)/(-9)). Suppose 10*v = 11*v - w. Solve 4*d = -d + z*j - 19, -v = 2*d - j for d.
-5
Let x(j) = j**3 + 4*j**2 - 5*j + 4. Let l be x(-5). Suppose -l*k + 80 = k. Let v be 396/k - (-1)/4. Solve -5*m = 5*d - v, 3*m + 1 = 4*d - 3*d for m.
1
Let c be 0/((-1)/((-2)/(-4))). Solve -4*i = 3*s - 2*s + 1, c = -i - 5*s - 24 for i.
1
Suppose 2*l + 25 = 7*l, -h = -5*l + 25. Let i = 158 + -152. Solve 3*c - 3*d + i = h, -3*c - 5 = -4*d - 0*d for c.
-3
Suppose 138*f = 95*f + 86. Solve 4*y - 2*y + 8 = 4*l, f*l = 0 for y.
-4
Let b = 2421 - 2409. Solve -b = 3*j + x, 6*x = 5*x + 3 for j.
-5
Let i(m) = 82*m + 1314. Let v be i(-16). Suppose 2*h - j - 11 = 2, -24 = -h + 4*j. Solve g + v*d - 8 = -3*g, 0 = h*d - 8 for g.
1
Let l(r) = 92*r - 6 - 92*r + 3*r**2. Let s be l(-2). Solve -4*q + 7 = 3*b, 0 = -5*q - b + s for q.
1
Let v = -30 + 18. Let s = 19 - 4. Let p = v + s. Solve -p*g + 0*g - 2*j = 15, 0 = 4*g + 4*j + 20 for g.
-5
Suppose 6*m - 102 = -66. Solve -3*p + m = c, -5*p + 7 = 3*c - 7 for c.
3
Let h(y) = y**2 - 8*y + 13. Let f be h(5). Let p be 7/f*(-24)/28. Solve -p*b + v + 12 = 0, -4*b + 2*b + 8 = 3*v for b.
4
Let r = 361 - 357. Let g(f) = 2*f. Let q be g(2). Solve b + q*d + r = 0, -b - d - 4 = d for b.
-4
Suppose 3*h + h = 2*g - 40, -5*h = g + 15. Solve -u + 2*m + g - 5 = 0, -20 = -4*u - m for u.
5
Let g(x) = -3*x + 7. Let b be g(-3). Suppose 0*k = 4*k - b. Solve 4*d = -4*p + 20, k*d = 3*p + 5*d - 9 for p.
2
Suppose -25*i + 10 = -20*i. Solve -3*j + 4*b = -26, i*b + 22 - 10 = j for j.
2
Let o be 57/21 - 8/(-28). Suppose o*n + 3 = -0*g - 3*g, -3 = -g + 3*n. Suppose g*s + 2*s = 10. Solve 5*z = 2*i - 1, -3*z = -3*i + s + 1 for i.
3
Let w be (-77 - 4)*1 - -4. Let p = w - -80. Solve 4 = -5*c - 2*r - 1, c = -p*r - 14 for c.
1
Let m = -76 + 86. Solve 4*a = 4*d - 16, -2*d + m = 5*a - d for a.
1
Let c be -3 + 14 + -1 + -1. Let w = 9 - c. Suppose 3*p - 2*p - 4 = w, -5*p = -5*i. Solve 13 = i*k + 3*o, -k - 2*o - 18 = -5*k for k.
4
Let x be 1 + 2 - (2/(-1) - 4). Let m(n) = 5*n - 30. Let v be m(x). Solve 0 = -5*y + v, -7*y + 2*y = 5*s for s.
-3
Let z(r) = -5*r + 5*r**2 + 2 - 12*r**2 - r**3 + 0*r**3 + 4. Let p be z(-6). Solve -9 = c + 4*s - 27, -5*c + 4*s - 6 = p for c.
2
Suppose -7 = -17*c - 7. Solve -f - 12 = -5*l, 4*l + 2*f + c = 4 for l.
2
Let k(i) = -2*i. Let h be k(-1). Suppose 11*m = 3*m - 15*m. Let v = h + m. Solve 15 = v*p + 3*p + 5*s, s + 2 = 0 for p.
5
Let b = -12 + 12. Suppose b*j - 5*j = 0. Suppose 3*g = -j*g + 12. Solve -4 = 4*q - g*z - z, z - 12 = -2*q for q.
4
Let k = 44 - 40. Suppose -5*u - 3*l + 26 = 0, 5*u - 2*l + 7*l - 30 = 0. Let m be 3 - (k - (0 + u)). Solve 3*x + m*y = -3, 4*y + y = x - 5 for x.
0
Let n be ((-1)/2)/(3/(-90)). Suppose 4*w = -3*a + 35 + n, 4*a = w + 35. Solve -2*o + 4*t = a, 2 + 4 = -3*o - 3*t for o.
-3
Let j = 436 + -427. Solve -3*z + 6 = -j, z = 2*p + 13 for p.
-4
Let f(m) = 3*m + 31. Let t(x) = x - 21. Let a be t(12). Let q be f(a). Solve -16 = 4*d, -p + 3 = q*d + 16 for p.
3
Suppose 16*r - 207 = 113. Solve 5*o = 2*k - 4, 4*o - 2*k + r = -6*k for o.
-2
Suppose 0 = -5*i - 25, 3*k = -5*i + 3*i + 5. Solve -4*p + 9*p = -5*w - k, 2*w = 5*p + 33 for p.
-5
Let t(s) = s**2 - 12*s - 20. Suppose 3*d - 70 = -2*d. Let n be t(d). Suppose -n = -f + 12. Solve -5*c = f, 0*c - 12 = -b + 4*c for b.
-4
Let n(g) be the second derivative of -g**3/6 - 7*g**2/2 + 6*g. Let v be n(-9). Solve 2*i + 6 = -v*b, 2*b + 6*i + 6 = i for b.
-3
Let y be (-2)/(-5) - (-9 + (-931)/35). Solve -5*d - 4 = 4*f, 3*f + 4 - y = 5*d for d.
-4
Suppose n + a - 2 = 2*n, 4*n + 2 = a. Suppose n = -2*x + 1 + 3. Suppose d - m = x + 5, 16 = 3*d - 2*m. Solve 0 = 3*z + 9, -4*z - 8 = -d*u for u.
-2
Let h(r) = r**2 + 5*r + 9. Let z = 1 + -5. Let o be h(z). Suppose 4 = -o*y + 44. Solve 2 + 3 = u, u - y = -i for i.
3
Suppose 0 = b - 6 - 5. Let l be (-42)/(-4)*(-28)/(-42). Let j = b - l. Solve 0 = -4*x + 5*x + 2*m + 10, 0 = j*x - 2*m for x.
-2
Let l(b) = b**2 + 6*b + 12. Let y be l(-3). Solve 3*r = y*d - 2*d - 14, 0 = r + 3 for d.
5
Suppose -5*o - 4*n + 3*n + 170 = 0, 2*n = 10. Let s(d) = 4*d + 22. Let k be s(-9). Let z = k + 17. Solve -5*l = 4*m + o, z*l = -l - 4*m - 28 for l.
-5
Suppose 3*q - 8 = -q + r, 3*r - 4 = -2*q. Suppose q*h = -2*m + 1 + 5, 0 = -2*m - 4. Suppose -t = -h*t. Solve 0 = -4*k + 2*g - 18, 5*k + g + 0*g + 12 = t for k.
-3
Suppose 21 = 4*p - 11. Let z be (2 + 10)*2/p. Suppose -5 = -z*o + 4. Solve 0*l = -o*l + 2*h, 0 = 5*l + h - 13 for l.
2
Let w = 6 + -10. Let m = w + 12. Let t be m + (-4)/(-8)*-2. Solve g - 2*s + t = 0, 0*g = g - 5*s + 16 for g.
-1
Let p be (-1)/(-1 - 12/(-15)). Let s = 13 - p. Let u = 10 - s. Solve -4*y + 1 + 1 = -2*n, -2*y + u = -2*n for n.
-1
Let u(y) = 2*y + 9. Let g be u(-2). S