42. Let j be 4/(-18) - (-552)/g. Solve y*f - 2 = -j for f.
-4
Let t(b) = 3 - 6*b + 10*b - 3*b. Let f be t(9). Let z = -9 + f. Solve k = -2*k + z for k.
1
Suppose 0 = -6*d + 14 + 4. Suppose 0 = -2*y - x + 4, -5*x + 3*x - 13 = -d*y. Suppose 2 = 2*b - 2. Solve -b*z = z + y for z.
-1
Let s(k) = 2*k**2 - 22*k - 2. Let w be s(12). Let d = 2 - 0. Suppose 5*a + 12 - 66 = -4*l, -d*a = 2*l - w. Solve -5*g - a + 30 = 0 for g.
4
Suppose 0 = -2*j - 2*i + 9 + 45, -54 = -2*j + 5*i. Solve 3*f = -12 + j for f.
5
Let c(h) be the first derivative of -h**3/3 - 3*h**2 - 5*h + 26. Let u be c(-4). Solve 0 = -4*d + u - 15 for d.
-3
Suppose -3*l + 5*y = 0, -4*l + 3*l = -y. Solve -6*z + 8*z + 10 = l for z.
-5
Let j be -8 - (-7 + 0) - -11. Solve 0 = -10*y + j - 60 for y.
-5
Suppose -18*p - 242 = -29*p. Solve 0 = p*u - 19*u - 15 for u.
5
Let a(v) = v + 69. Let b be a(-24). Suppose -123 = -13*w - b. Solve w = 3*u + 15 for u.
-3
Let x be ((-36)/9)/(0 + -2). Let t(k) = 3*k**3 - 3*k**2. Let m be t(x). Solve 2*a - 2 + m = 0 for a.
-5
Suppose 46*u = -4*u - 39*u + 178. Suppose -4*w + 40 = -4*p, 0*w - 4*p - 28 = -2*w. Let x be 0/(0 + 1 + -3). Solve w = -x*z + u*z for z.
3
Let u(r) = -r - r**2 + 3 + 5 - 4. Let p be (2 + 1)*1 + 3 + -6. Let c be u(p). Solve 5*b - c = b for b.
1
Let j(v) be the second derivative of 0 + 4*v - 1/3*v**3 + 15/2*v**2. Let m be j(6). Solve 0 = -0*y + y + m for y.
-3
Suppose 3*k - 6 = -195. Let m = k + 63. Solve -4*p + 7*p - 3 = m for p.
1
Suppose j = 4*n - 42, j = 5 - 7. Let z(w) = -w + 5. Let g be z(5). Solve g*s - 5*s = n for s.
-2
Suppose 5*m = 3*q - 37, 7*q - 6*q = -5*m + 19. Solve -3*z = -q*z + 44 for z.
4
Let m = -25 + 27. Suppose w - m*p + 4 = 7, -w + 3*p = -3. Solve -w*z = z + 4 for z.
-1
Suppose 9 = -u - 4*w, u + 1 = -3*w - 5. Solve 0 = 2*s - u*s + 3 for s.
3
Suppose -b + 4*b - 12 = 0. Let h(w) = -2 - 4*w**2 + 5*w**2 + b - 4 + w. Let t be h(1). Solve t = -3*l - l for l.
0
Let a(l) = -4*l - 38. Let v be a(-10). Solve -v*z = -5*z + 15 for z.
5
Let i = -2565 + 2568. Suppose 0*x = -2*x. Solve i*c - c = x for c.
0
Let l = 67 + -67. Let n(y) = -y**2 + 6. Let q be n(0). Let z = -4 + q. Solve z*a = -l*a + 4 for a.
2
Suppose 10 - 2 = 4*d. Suppose k = d*a + 4, -6*k + 9 = -4*k - 5*a. Solve -5*l = 3 + k for l.
-1
Let a = 1298 + -1250. Solve 0 = -4*t - a + 40 for t.
-2
Let h be (9/6)/(2/4). Suppose -5*o = 5*i + 10, 4*i + 8 = 2*o + h*i. Suppose -6 = o*b, -n + 6 = -b + 3*b. Solve -3*q + 0*q = n for q.
-4
Suppose -o = 3*l - 13, 1 = -2*l + 2*o - 1. Suppose 4*b - 5*c - 37 = 0, -3 = -l*b - 3*c - 9. Suppose 0 = f + b*f. Solve -6 = -f*r - 2*r for r.
3
Let a(q) be the third derivative of -q**4/12 - q**3 - q**2. Let o be a(-5). Suppose v + 3*v + o*u = 16, 12 = 3*u. Solve -x = -v*x + 2 for x.
-2
Suppose 29*g + 225 = 26*g. Let d = -71 - g. Let k = 14 + -10. Solve d*q = 2*q - k for q.
-2
Suppose 2*k - 12 = -0*k. Let a be ((-3)/1)/(k/(-8)). Let p = -7 - -11. Solve -4 = p*w + a for w.
-2
Suppose 2*b - 2*n - 28 = 0, -4*b - 3*n - 18 = -5*b. Let u = 64 + -60. Suppose -5 = -p + u*d + 1, 1 = p + d. Solve -p*q + b = q for q.
4
Suppose -5*o - 5*r - 30 = -0*o, -2*o - 4*r = 20. Let f be o - (-16)/10 - (-27)/5. Solve -i = f - 4 for i.
-1
Let l be 21*1 - (4 - 3). Let v = l + -18. Suppose -v = p - 4. Solve p - 3 = -b for b.
1
Suppose -20*g = -8*g - 732. Let o = 63 - g. Solve 4*p - o = 6*p for p.
-1
Suppose -q - 4*j = 12, -60 = -27*q + 22*q + 4*j. Suppose -4 + 3 = -w. Suppose o - w - 5 = 0. Solve -o*y + q = -4*y for y.
4
Let g = -1 + 2. Let f = -1 + g. Suppose 24 = 14*a - 6*a. Solve a = -f*r + r for r.
3
Suppose 5*h - 3*h = -40. Suppose -4*w = m - 92, -2*m = -15 + 7. Let v = h + w. Solve 0 = 7*c - v*c - 25 for c.
5
Let k = 6 + -3. Suppose -2*p + 1 = 2*o - 7, k*p = -4*o + 15. Suppose -2*n = -4*d - 10, -5*n + o + 15 = -3*d. Solve 0*r = -n*r + 6 for r.
2
Suppose -42*q + 120 = -36*q. Let f be 3/(-2*(-6)/16). Solve 9*y = f*y + q for y.
4
Let k(h) = h**3 + 4*h**2 + 10*h + 14. Let r be k(-2). Solve 7*n - r*n = -15 for n.
-3
Suppose 15*l = 13*l + 4. Suppose 7*y + 16 = -4*o + 2*y, 3*o - 7 = y. Solve v - l = -o for v.
1
Let g = -986 + 989. Solve 0 = 8*r + g + 29 for r.
-4
Let d be 2 - 3*(-4)/(-6). Let o be d/((-5)/((-5)/(-2))). Let a(t) = -218*t + 656. Let r be a(3). Solve -7*s + r*s = o for s.
0
Let n = 2270 - 1842. Solve 3*u = -416 + n for u.
4
Let u be ((-80)/(-24))/((-2)/6). Let f be (-114)/(-10) - (-4)/u. Let z be 1 + (-4)/1 + f. Solve 5*x = -z - 2 for x.
-2
Suppose 0 - 10 = 2*p, -4*z = -5*p - 45. Suppose z*w + 10 = -35. Let a be 2 - 4/(12/w). Solve -a*i - 4 = -i for i.
-1
Let l(i) = 12*i + 206. Let n be l(-10). Solve 89*q = n*q + 3 for q.
1
Suppose -d = 2*d + 24. Let g(f) = 3*f + 24. Let b be g(d). Solve -r = -b*r for r.
0
Let f(x) = -x**3 + 2*x + 8. Let b = -36 - -36. Let r be f(b). Solve r*k = 3*k - 15 for k.
-3
Let s be 0 - (2 - -1)*-1. Let d = 54 - 52. Suppose -d*j + s*j - 11 = 0. Solve 2*y + 1 - j = 0 for y.
5
Let c(r) = -r - 2. Let l be c(-5). Let y = 1 - 2. Let k be (18 - 3)/(y + 2). Solve -l*b - 2*b = k for b.
-3
Let o(h) = -h**3 + 6*h**2 - 6*h + 3. Let z be o(5). Let c be 4/10*(z - -12). Suppose c*b - 10 = 14. Solve -3*a = b + 6 for a.
-4
Let w = -1 + 9. Let h be (-40)/50*-1*(-5)/(-2). Solve 4*b = h*b + w for b.
4
Let f(q) = 2*q**2 + 1. Let g(l) = -7*l**2 + 25*l + 14. Let c(w) = -4*f(w) - g(w). Let o be c(-24). Solve -5*s = -o*s + 1 for s.
1
Suppose 3*t = -i - 0*t - 1, 0 = 4*t. Let p be (2/i)/((-5)/10). Let a(m) = m**3 - 39*m**2 + 76*m - 74. Let v be a(37). Solve 7*c - p*c = v for c.
0
Let q(j) = j**2 - 7*j - 8. Let c be q(9). Suppose -c = -u - 8. Solve 0*f - 2*f + u = 0 for f.
1
Let s(q) = 24*q - 353. Let r be s(15). Solve 36 - 50 = -r*g for g.
2
Let z(d) = d**2 - 7*d - 20. Let o be z(-3). Solve -o*k = -7*k - 12 for k.
4
Suppose 4*k + 6 = 6*k. Let y be (6 + -1)/(0 + 1). Let v = -3335 + 3336. Solve -k*r = v + y for r.
-2
Suppose -5*n = 4*g - 583, 8*g - 7*g = 5*n + 127. Solve g = 4*z + 134 for z.
2
Suppose 2 - 1 = 5*i + w, 2*i - 2*w = -2. Let y be (-4 - i)*(-1 + 2). Let h be 8*(6/y)/(-3). Solve 12 = -h*k - 0 for k.
-3
Let m(g) = 10*g**2 - 198*g - 35. Let b be m(20). Suppose -2*r + 4*r = -2*a - 2, 5*r + 7 = -3*a. Let f be 11 - a*-1*2. Solve 2 + f = -b*s for s.
-3
Let v = -5 + 9. Let b(j) = 2*j**2 - 8*j + 6. Let o be b(v). Solve -l = -o + 2 for l.
4
Suppose 27 = 2*w - 7. Let c = w - 14. Solve 10 = -c*b - 2*b for b.
-2
Let k(p) = p**2 - 17*p + 16. Let w be (-6 + 2)*(10 + -14). Let q be k(w). Solve q = 2*m - 0*m - 2 for m.
1
Suppose 161 = -i + 5*s + 136, 3*i - 20 = -4*s. Suppose -4*c + 10 + 10 = 0. Let k(t) = 8*t. Let p be k(1). Solve -c*q + p + 7 = i for q.
3
Suppose y - 4 + 2 = 0. Let u = y - 1. Let g = u + -1. Solve r - 2 = -g for r.
2
Suppose -3*k - 5*t = -30, -3*k - 2*t + 23 - 2 = 0. Suppose -15 = -5*g + k. Solve j - 15 = -g*j for j.
3
Let t(i) = -i + 19. Let y be t(12). Solve -13 = -5*a + y for a.
4
Let b(l) = -l**3 - 7*l**2 - 8*l - 10. Let c be b(-6). Suppose 3*h = -c*j + 20, 2*j = -4*h - 0*j + 28. Solve k - h = -k for k.
4
Suppose -o + 4*s + 11 = 0, 2 + 2 = -4*s. Suppose o*j - j - 12 = 0. Solve w - j*w + 1 = 0 for w.
1
Let j = -543 - -553. Solve -j*m - 12 = -7*m for m.
-4
Let b be 6*6*(-1 - -2). Suppose -g + b = 5*k, -4*k + 0*g + 4*g + 24 = 0. Solve 2*l - 3 + k = 0 for l.
-2
Suppose x + 5 = 0, 3*x = -t - 3*t + 1. Suppose 3*r = t*q + 5 + 11, r + q - 3 = 0. Solve -1 - r = 5*v for v.
-1
Let o(b) = b**3 + b**2 + 3*b + 3. Let d be o(0). Solve -6*x - d*x + 27 = 0 for x.
3
Suppose 4*i - 646 = 30. Solve -174*v + i*v = 25 for v.
-5
Let r(d) = -d**3 - 11*d**2 + 5. Let f(x) = -10*x**3 - 3*x + 2. Let i be f(1). Let k be r(i). Solve -3*s + 10 = -k*s for s.
-5
Let h be (2/3)/((-1)/(-3)). Suppose -10*q = -50 - 0. Let k = h + q. Solve 3*o = k*o for o.
0
Let d(w) = 7*w + 80. Let q be d(-11). Solve -q*u - u = 12 for u.
-3
Suppose -9 = -4*q + 7. Let p be (14 + -6)*2/q. Let i be -3*3/(-36)*p. Solve t - i = -0*t for t.
1
Let v(g) = -g**3 + 22*g**2 + 107*g - 61. Let n be v(26). Solve -n*d + 26*d + 27 = 0 for d.
-3
Let o be (22 + -22)*(-1)/2. Let z(h) = -4*h**2 + 22*h - 6. Let y be z(5). Let r be y + -1 - (-36)/(-12). Solve r = -o*n - 2*n + 6 for n.
3
Let f be (-16)/56 + (-46)/(-14). Solve 7 = -f*a + 1 for a.
-2
Let c = 51 + -3. Suppose 6*x - c + 0 = 0. Solve 4*m + x = -0 for m.
-2
Let h be 20/(-