b). Solve 8*r + q = 3*r for r.
-4
Let m be ((-8)/(-6))/((-2)/(-6)). Suppose 12*r - 3 = -3*q + 11*r, 5*q + r = 3. Solve q*d = m*d for d.
0
Let l = -18 - -24. Suppose 0 = -o, 4*t - 2*o = -l + 18. Suppose -3*h + t*v - 15 = 0, 5*h - v - 10 = -3*v. Solve -u + h = -4 for u.
4
Let z(k) = 6*k**2 - 20*k + 5. Let g(o) = 5*o**2 - 19*o + 5. Let c(t) = 5*g(t) - 4*z(t). Let a be c(15). Solve y + 0*y = -a for y.
-5
Suppose t - 14 = -5*w - 1, -2*w + 5*t = -16. Suppose -4*k - 4*o + 0 = 4, -5*k - w*o = -1. Solve 2 = k*m - 8 for m.
5
Let y(d) be the third derivative of d**5/30 + d**4/24 - 12*d**2. Let a be y(-3). Solve -8*v - a = -3*v for v.
-3
Let t = 134 - 93. Let z = -39 + t. Solve -z*x + 5 = -1 for x.
3
Suppose 25 = 2*q + o, -143*q + 148*q = 4*o + 56. Solve -15*c = -q*c + 10*c for c.
0
Suppose -5*b = -4*n - 2, 0*n - 3*n - 2*b = -10. Let g be (-2)/4*1*n. Let s be 4 - (g - 3/(-1)). Solve 1 = x + s for x.
-1
Let r be 900/(-21)*(-10 + 3). Suppose 40 = -2*w + r. Suppose 8*o - 3*o = w. Solve o = -5*v + 6 for v.
-4
Suppose 10*o = -59*o + 276. Solve 6*x - 2*x - o = 0 for x.
1
Let c = -1847 + 1856. Solve -t = c - 12 for t.
3
Let z(l) = 2*l - 16. Suppose -2*p + 44 = -p. Suppose -p = -5*f - 2*t, -f - t = 2*t - 14. Let a be z(f). Solve 0 = 3*c - a*c - 15 for c.
5
Suppose -14 = -4*l - 6. Suppose -4*o = -l*o. Solve -i + 3*i = o for i.
0
Suppose -5*v + 15 = -0*v + x, 4*v + 4*x - 28 = 0. Suppose 4*o = -6 - v. Let w(h) = h**2 + h. Let j be w(o). Solve -2 = -4*f + j for f.
1
Suppose -2*o + 7 = -11. Suppose 0 = o*x - 53 + 8. Solve -x*c = 1 + 4 for c.
-1
Let y(v) = -v**3 + 19*v**2 + 21*v + 36. Let r be y(20). Solve -42*g + r = -28*g for g.
4
Let p be 14 - 0 - 0/19. Suppose 13*x = p*x - 3. Solve i = 4*i - x for i.
1
Let p(d) = 90*d - 443. Let b be p(5). Solve -b = 14*s - 21*s for s.
1
Suppose 0*i + 3*k + 3 = 3*i, 0 = -5*i - 5*k - 15. Let j be (0 - i)*(1 - -1 - -15). Solve 0 = 5*v - 3 - j for v.
4
Suppose -38*f + 59*f - 126 = 0. Solve 0 = -0*c + 6*c + f for c.
-1
Suppose 88*p = 112*p - 120. Solve 13*w - p*w = 32 for w.
4
Let s(l) be the third derivative of -l**6/40 + l**5/60 + l**4/8 + l**3/3 - 7*l**2. Let y be s(-1). Solve 1 = 2*i + y for i.
-1
Let k = 49 + -27. Let d(r) = 3*r + 63. Let i be d(-20). Suppose 5*u - k = i. Solve -3*a + u = 2*a for a.
1
Let r(q) = q**2 + 54*q + 312. Let t be r(-6). Solve 5*f = 13*f - t for f.
3
Let v be -3*((-164)/12 - 2). Let p = -43 + v. Solve p*z + 6 = z for z.
-2
Let p = 383 - 374. Solve 0 - p = -3*i for i.
3
Suppose 0 = 14*x - 7*x - 9*x. Solve -7*o + 4 - 32 = x for o.
-4
Let l = 7 + -20. Let k(i) = -2*i**2 + 17*i - 47. Let f be k(6). Let s = l - f. Solve -d = 3*d + s for d.
-1
Let z be (4 - 4) + 4 + 3. Suppose -z*q = -q + 168. Let t be (0 + -2)*14/q. Solve -t = -2*v - 5 for v.
-2
Let v(p) = -2*p**3 - 2*p**2 + p. Let r be v(-2). Let o be ((-8)/14)/((-14)/49). Let u = o + 3. Solve -r = u*x - 26 for x.
4
Suppose 18*o = -117 + 927. Suppose 11*v - 6*v - o = 0. Solve v = -3*j - 3 for j.
-4
Suppose 2*j + 4 = 10. Let p be (-1)/(3/(-4 - -10)). Let x be p*((-54)/4)/9. Solve x = j*q - 6 for q.
3
Let p be 2 + 5/(-3) - (-64)/6. Suppose 7*w = 73 + p. Solve 4*s = w + 8 for s.
5
Suppose 0*z - 5*b = z + 7, 0 = -2*b - 4. Let d = 64 + -53. Suppose -5*y + 4*f + 20 = 0, y - 3*f = 4 + d. Solve y*g = z*g + 9 for g.
-3
Suppose -109 = -4*b + 5*y, 0 = -y - 1 - 0. Solve -b = 14*q - q for q.
-2
Let a = 244 + -240. Solve g - 5 = -a*g for g.
1
Let k(i) = i**3 + 51*i**2 + 53*i + 171. Let y be k(-50). Solve 23 = -2*f + y for f.
-1
Suppose -1278*z = -1290*z + 348. Solve z*f + 22 = 40*f for f.
2
Let j be ((-3)/(-4))/((12/16)/(-3)). Let i(q) = -q**3 - 2*q**2 + 2*q - 3. Let z be i(j). Solve z = -0*c - 5*c + 15 for c.
3
Suppose 0 = 8*l + 15 - 39. Solve 0 = -4*j + 3*j + l for j.
3
Let i(a) = -a**2 - 4*a + 14. Let m be i(-6). Suppose -4*f = 2*g - 4*g - 20, -5 = f + m*g. Solve u + f*u = 4 for u.
1
Let g be (-80)/(-30) + 4/3. Suppose 3*v - 11 = -2*v - g*f, 2*v = 2*f + 8. Solve -q + 0*q + v = 0 for q.
3
Let b(u) = -32*u**2 + u**3 + 1 + 16*u**2 + 14*u**2 + 4*u. Let n be b(3). Let d be n/4 + 1/(-2). Solve -k + d = 4*k for k.
1
Let p(r) = -r**3 + 8*r**2 - 8*r - 4. Let z be p(6). Let n = z + -28. Let y be -4 + 0 + n/(-2). Solve -4*f + 8 = -y*f for f.
2
Let q = 5 + -11. Let z be 2/q + (-80)/(-15). Suppose -4*b = -z*b. Solve b*l = l - 3 for l.
3
Let t(n) = -n**2 + 13*n + 6. Suppose 25 = 2*c + g, -c - 3*c + 2*g = -30. Let l be t(c). Let r be (l/8)/((-3)/(-4)). Solve 10 = y - r*y for y.
-2
Let r(k) = k**3 + 6*k**2 + 4. Let u be r(-6). Let z(c) be the third derivative of -c**5/60 + 5*c**4/24 - c**3/6 + c**2. Let g be z(u). Solve -1 = 2*d - g for d.
1
Suppose -1 = 2*y - 5. Let h be (-9)/18*(-20)/y. Suppose 0 = -h*q + 20, -4*j + 4*q - 12 = -2*j. Solve 5*p - 17 = -j for p.
3
Let t be ((-28)/42)/(2/(-414)). Let l = t + -126. Solve -l + 0 = -3*b for b.
4
Let h(n) = -n**3 - 3*n**2 + n + 1. Let v(g) = -2 + 29*g - 31*g + 4*g**2 - g**2 + g**3. Let o(f) = -3*h(f) - 2*v(f). Let p be o(-2). Solve -z = -p*z for z.
0
Let g = -1470 - -1473. Suppose 2*v + 3*v = 0. Suppose -3*j + 14 = 4*n - 6, 3*n - 18 = -3*j. Solve v = g*p - n*p for p.
0
Let n(w) = -w. Let f = -9 + 13. Suppose h = -f*h - 50. Let l be n(h). Solve -t = t + l for t.
-5
Suppose -9 - 6 = -o. Suppose -4*x = 20, 5*v = -5*x - 40 + o. Solve -2*j - 3*j + 20 = v for j.
4
Suppose 0 = -9*l - 9 + 81. Suppose 2*z = -4*q + 16, z = -4*q + l + 8. Solve 3*y = -z*y - 9 for y.
-3
Let n = 28 - 23. Let k = n - 5. Solve j - 5*j - 4 = k for j.
-1
Let l(h) = h**2 - 7*h - 2. Let n be l(8). Let s(y) = 3*y. Let x be s(n). Let f = x + -14. Solve -12 = 4*q + f for q.
-4
Suppose p = -2 + 1, 2*p - 34 = -2*h. Let i = 18 + -32. Let x = i + h. Solve -4 = x*f - 20 for f.
4
Suppose -9*b - 10 = -11*b - 5*h, 4*b - 20 = -4*h. Solve -b*f + 0*f = 5 for f.
-1
Suppose -u - 2*u - 48 = 3*m, 0 = u. Let f(c) = -c**3 - 7*c**2 - 7*c + 1. Let b be f(-5). Let n = b - m. Solve n - 8 = 2*i for i.
-3
Let m be 306/15 + 2/(-5). Solve 53*o + m = 49*o for o.
-5
Let g = 22 - 7. Suppose 4*f + 4*o + 52 = 0, f - o + 5 + 6 = 0. Let l = f + g. Solve l*c = -0*c + 6 for c.
2
Suppose 4*n - 9 = -21. Let s be ((-5)/7)/(n/21). Suppose -s*l = -2*l. Solve l*g = 2*g - 6 for g.
3
Let b(p) = -p + 7. Let y be b(7). Let h(w) = -w**3 + 7*w**2 - 8*w + 14. Suppose -4*q + 8*q = 24. Let z be h(q). Solve 0 = -y*o - z*o - 8 for o.
-4
Let p(u) = 5*u**3 - 3*u**2 + u + 1. Let n be p(1). Suppose 22 = 5*h + a, 0*h = 3*h - n*a - 4. Solve h*j = -j + 10 for j.
2
Let t = 68 + -65. Solve t*j - 9 = -24 for j.
-5
Suppose -3*u - u = -8. Let c be 39/9 + (-2)/(-3). Suppose c*t - 46 = -26. Solve u*a = -0 + t for a.
2
Let q be (-1*4)/2*(-1700)/136. Solve -q = -21*x + 26*x for x.
-5
Let j(y) = y**3 + 5*y**2 + 6*y + 10. Let q be j(-3). Solve -h = q - 7 for h.
-3
Suppose 5*a + 2*h = 5, -4*h + 2 = -2*a + 28. Suppose -4*f = -7*f. Let i(m) = -2*m - 6. Let o be i(-5). Solve f = a*j - j + o for j.
-2
Let k(r) = -r**3 - 11*r**2 + 9*r - 34. Let d be k(-12). Solve -d*g + 3 = -3*g for g.
-3
Let g = 6 + -9. Let d(c) = c + 5. Let i be d(g). Suppose -4*y = -15 + 11. Solve 3*r - y = i for r.
1
Let x be 1*(-3)/3*-1. Let s(h) = h + 4*h - h - 1. Let j be s(x). Solve j*a - a - 8 = 0 for a.
4
Let r(x) = -x - 2. Let f be r(-7). Let l be (-30)/(-12) - (-3)/6. Suppose 0 = -5*u - l*m - 0*m + 74, 4*m + 24 = u. Solve j - u = f*j for j.
-4
Suppose 2*m = -2*q - 3*m + 50, -3*q = -3*m - 96. Let g be (3 - -2)/10*q/3. Solve g*h = 13 + 7 for h.
4
Let i = -90 - -94. Solve 4*t - 4 = -i for t.
0
Let q(h) = -h**3 + 29*h**2 - 27*h - 5. Let s be q(28). Solve -9*g - s - 4 = 0 for g.
-3
Suppose 5*y - 32 = 8. Let t be 0/y + 3 + 0. Solve -7*v = -t*v for v.
0
Let z = -689 - -691. Suppose 3 = s - 0. Let u be 2/(0 + 2) + 4. Solve -z*v - u = -s*v for v.
5
Suppose -2*h = 2*l - 12, 4*h = -l + 8 + 7. Suppose 4*y = -8, 2*o = -3*y - 4 - 2. Suppose o = p + p. Solve -9 = -p*x + h*x for x.
-3
Let g be (-54)/(-10) - (-14)/(-35). Suppose 3*y + g*q = -2*y - 90, 114 = -5*y + 3*q. Let x = 43 + y. Solve x + 3 = -5*m for m.
-5
Let u(m) = -m - 4. Let c = -31 - -27. Let t be u(c). Solve t = 3*y + y for y.
0
Let a = -608 + 615. Solve -a*s = 23 + 5 for s.
-4
Suppose 2*g - 1 = 7. Let c = -31 + 52. Let a = c + -20. Solve -g*u + a = 17 for u.
-4
Let i(k) = -3*k**3 - 15*k**2 + 22*k - 43. Let r be i(-8). Solve