- 73. Suppose 0 = 5*a - 5*v + 160, 0*a + 78 = -3*a - 3*v. Let n = a + l. Solve 5*f + 2 = n for f.
4
Suppose 0 = 2*s - a + 2*a - 16, -4*s - 5*a + 26 = 0. Let y = -4 + s. Suppose 2*i = 6*i - 116. Solve -i = -y*w - 4 for w.
5
Suppose -s = -2*p + 10, -4*s - s + 10 = 5*p. Solve -3*u + 1 = p for u.
-1
Suppose 2*u - 39 = -2*o - o, -27 = -2*o - u. Solve -6*t + o = -t for t.
3
Suppose -w + 5*q - 3 = 12, 0 = 5*w + q - 3. Solve 4*u + 2 + 2 = w for u.
-1
Suppose -5*d - 4*f + 25 = f, -d = 4*f - 5. Suppose 23*t - 312 = 10*t. Solve d*y - 1 = t for y.
5
Let j(h) = 16*h**3 + h**2 + h + 1. Let c be j(-1). Let w = c + 19. Solve -n + 20 = w*n for n.
4
Suppose -2*c - 5*x - 3 = 2*c, -x = 5*c - 12. Solve c*b + b = 16 for b.
4
Suppose 2*y + 69 = 5*y. Suppose 4*s + 5*u = y, u + 1 + 0 = 2*s. Solve c = 4 - s for c.
2
Let r be ((-15)/20)/(9/(-24)). Solve r*x + 8 = -0 for x.
-4
Let f be (2 + 4 + -2)/((-16)/(-12)). Solve t + f*t = 0 for t.
0
Suppose y = 3*p - 2, 4*y + 5*p - 6 - 3 = 0. Let f(g) = 2*g**2 - 2*g + 1. Let j be f(y). Solve j = -3*o + 7 for o.
2
Let d be (-186)/(-14) - 6/21. Suppose -14 = -3*t + d. Let g = t - 4. Solve 0 = -g*a + 9 + 1 for a.
2
Suppose r - 48 = -2*r. Suppose f = -3*f + r. Solve 1 - f = -3*i for i.
1
Let x = 8 - 6. Let k = 5 - 2. Solve -x*i - 3 = -k*i for i.
3
Let g(i) = -i**3 - 3*i**2 + 3*i + 5. Let l(c) = c**3 - 4*c**2 + 3*c - 4. Let x be l(3). Let y be g(x). Suppose 4*z = y*z. Solve -o - 4*o - 15 = z for o.
-3
Suppose 4*o = -o. Suppose w + o*w = 0. Let n be w/(-1) + (-1 - -4). Solve -v + 6 = -n*v for v.
-3
Suppose 5 = 2*o - 13. Let m(f) = -f**3 + 25*f**2 + 26*f + 4. Let k be m(26). Solve -k*j + o*j + 15 = 0 for j.
-3
Let z(y) = -y - 3. Let l be z(-3). Let o(j) = j**2 - j - 3. Let k be o(3). Let g(w) = w**3 - 3*w**2 + 3*w - 3. Let x be g(k). Solve -x*t + 2*t - 16 = l for t.
-4
Let w(y) = -2*y + 8. Let k be w(4). Let q be 1*(2 - 1)*4. Solve k = -q*x - 7 + 19 for x.
3
Let s be (-7 + 2)*(66/30 - 3). Solve -2 = s*t + 2 for t.
-1
Suppose l + 7 = 3*k, -5 = 2*l + 3*l. Let i = 3 + -1. Let r be (-4)/(i + -4) - -2. Solve r = -k*z - 0 for z.
-2
Suppose -3*m + 6 = -0*m. Suppose f - 9 = -m*f. Suppose -5*n - f*o + 12 = 0, n - 4 = -o - 0. Solve n*l - 4 = l for l.
-4
Let x = 6 - 3. Suppose -x*u + 12 = 0, -2*v + u = 5*u + 2. Let p be (0 - v/3) + 2. Solve -1 - 14 = p*n for n.
-3
Suppose 0 = 3*s - 2*f - 4, -2*f = -5*s - 0*s + 12. Suppose o + 3 = -s*y, -4*o - y + 10 = 4*y. Solve -2*k = 1 + o for k.
-3
Let v(l) = -l**3 + 4*l**2 + 6*l - 2. Let g be v(5). Suppose g*u - u = 2. Suppose 0 = -0*n - n + 3. Solve -4 = -n*j - u for j.
1
Let n be 5/15 - (-10)/6. Solve 3*v = n*v - 5 for v.
-5
Let a be (-1)/(1/3) + 7. Suppose -14 = -a*w - 2. Solve -4*b = -9 - w for b.
3
Let d(b) = b**2 + 2*b + 3. Suppose -n = n + 6. Let o be d(n). Solve 2*j + 16 = o*j for j.
4
Let o be -1*6/(2 - 5). Let j(b) = -b**3 - 7*b**2 - 9*b - 12. Let k be j(-6). Solve -q - o*q = -k for q.
2
Let o = -9 + 21. Let t be 117/12 - 9/o. Solve 5*a + t + 11 = 0 for a.
-4
Suppose -2*z = 2*z - 4. Let q be 50/(-4) - z/(-2). Let s be (q/10)/((-16)/40). Solve -p = -s - 0 for p.
3
Suppose -5 = -4*y + 5*f, 5*f - 4 = y + 2*f. Solve 0 = y*u + 4 - 19 for u.
3
Let v(c) = c**3 + 3*c**2 - 5*c - 4. Let q be v(-4). Solve -p + 2 = -q*p for p.
2
Let o(a) = a + 14. Let j be o(-7). Suppose -5*q + 13 = -j. Solve q*g = -0*g + 4 for g.
1
Let p = 6 - 6. Solve p*r = 5*r for r.
0
Suppose 3 = -a, d - 3 = a - 5. Let y(x) = -3 + 6*x**2 + 4*x + 0*x**3 + 0*x**2 + x**3. Let f be y(d). Solve 4 - 2 = f*b for b.
1
Suppose 0 = 5*b - 2*o - 30, 4*b - 44 + 13 = 3*o. Suppose 3*s - 16 = -4*p, 0 = p + 2*s + 3*s - b. Solve 0 = 3*n - p*n + 1 for n.
1
Suppose 0 = -0*r - 2*r + 6. Let u = 10 - 0. Suppose r*f = 9, 3 - u = -2*m - f. Solve m*g = -0*g for g.
0
Let d(n) = -n**3 + 14*n**2 - 12*n - 9. Let i be d(13). Solve i*a + 2 = 10 for a.
2
Suppose -4*o = -o - 15. Solve o*g = 4*g - 3 for g.
-3
Suppose 0 = -2*v - 3*r + 6, v - 3 = -4*r - 0. Suppose v*l + 1 - 6 = f, -4*f + 3*l = -7. Solve 1 = f*w - 7 for w.
2
Let h(u) = u**2 + 2*u**3 + 4 + 4*u**2 - u**2 - 3*u**3. Let s be h(4). Solve -s*i + 19 = 3 for i.
4
Suppose -35 - 5 = 2*k. Let d = -18 - k. Solve -3*z - d*z = -20 for z.
4
Suppose 4*u + 2 = 18. Suppose -2*f = -6*f + u. Solve -5*o + 6 - f = 0 for o.
1
Let b = 4 + -2. Suppose b*p = -p + 3*o + 54, -p - 4*o = 2. Let x be 68/16 - (-6)/8. Solve -4 = x*g - p for g.
2
Let b(h) = h - 5. Let i be b(6). Let y = 1 + i. Solve -5 = -y*u + 5 for u.
5
Let b be (-1 - -2)*(-10)/(-2). Suppose b*p - 2*t + t + 1 = 0, 0 = -5*p - t + 1. Solve p = -a - 6 + 4 for a.
-2
Suppose -h + 4 = -0*h. Let y(n) = n**3 - 5*n**2 + 5*n - 4. Let l be y(h). Solve l = -0*t - 5*t + 20 for t.
4
Suppose -p = -2*p + 3*z + 16, 4*p = -5*z - 4. Let j = -11 + 16. Solve p*h + j = -3 for h.
-2
Suppose 5*t + 18 = 2*b, 0 = -2*b + t + 9 + 1. Suppose 3*c = -2*q - 12, b*c + 10 + 6 = -2*q. Solve 15 = -q*k + 3*k for k.
5
Let y(p) = -4*p. Let i be y(-1). Suppose d - f = 2*f + 1, 0 = -i*d - 3*f + 4. Let t be (3 - d/1) + 3. Solve -r - 4 = -t for r.
1
Let f(k) = -k**3 + 5*k**2 - 4*k + 2. Let z be f(2). Suppose b = -5*d - 0*b + 43, 2*b - z = 0. Let c = d + -6. Solve i = 2*i + c for i.
-2
Suppose s = 2, -3*a - 4*s + 10 = -5*s. Suppose -c - 15 = -3*q, 10 = -3*c - a*q + 30. Let r = -2 + 5. Solve -r*j = 3 - c for j.
-1
Let w = 3 - -3. Let s(g) = 2*g**2 + g - 1. Let b be s(-2). Suppose 5*y - 19 = -w*a + 3*a, -20 = -2*y + b*a. Solve 0 = y*j - 3 - 7 for j.
2
Let v be -2 + 7 + 0 + -1. Let t = -65 - -69. Solve t*x + v = 3*x for x.
-4
Let u = -4 + 2. Let c be (u - 0) + 0/7. Let t be (2 - (0 + -3)) + c. Solve -9 = -0*s + t*s for s.
-3
Let d be ((-12)/(-15))/((-8)/(-20)). Solve g - 1 = d*g for g.
-1
Let t = -14 - -14. Solve t = -3*m + 5*m for m.
0
Suppose 10 = -3*u + 37. Solve -u - 1 = 5*x for x.
-2
Let n = -12 - -14. Suppose -4*q - w + 16 = -42, 18 = q + n*w. Solve 5*o - 1 = q for o.
3
Suppose 2 = b - 10. Solve -b + 32 = -5*j for j.
-4
Let o be 5*4*(-2)/(-4). Suppose 0*k - 2*i = -4*k + o, 2*k + 4*i + 20 = 0. Solve 3*g = -k*g for g.
0
Let h be 1/(-3) + 50/6. Suppose -2*i + 8 - 4 = 0. Solve 0 = 5*f - h - i for f.
2
Suppose 4*p + 4*y = 12, 2*y + 2*y = -p - 12. Suppose -10*z + p*z + 10 = 0. Solve z = 5*b - 10 for b.
3
Suppose 3*m = -2*m + 10. Suppose 3*o + 6 = -18. Let y be (-1)/(-4) - 54/o. Solve m = r + y for r.
-5
Suppose 3*j - 9*g = -4*g - 15, -3*g = -2*j - 9. Let d = -1 + 1. Solve d*o - 3*o = j for o.
0
Suppose 0 = 2*d - 6*d. Let s(p) = -p**3 + 11*p**2 + 8. Let m be s(11). Let l be (-2)/8 + 10/m. Solve d = 4*o - 7 - l for o.
2
Let a = -7 + 9. Let g be (-2 - 8)*(-1)/a. Let v be -2*((-10)/(-4) - 3). Solve 4*d + v = g for d.
1
Let w(p) = -p**2 - 9*p + 14. Let g be w(-10). Suppose 0 = -3*d + g*d - 4. Solve -k = d*k - 10 for k.
2
Let s(i) be the second derivative of i**3/6 - 3*i**2/2 + i. Let d(a) = 4*a**2 + a. Let p be d(1). Let t be s(p). Solve 0*w - 10 = t*w for w.
-5
Suppose 2*c + 83 = 5*d, 4*d + 17 = -5*c + 57. Suppose 3*p = -3*q + 21, -5*q = -2*p + 3*p - 19. Solve -q*i - d = -0*i for i.
-5
Let k = 13 - 5. Suppose -k*t + 7*t = -5. Suppose -3*s + 11 = -7. Solve -t*p = -2*p - s for p.
2
Let s(o) = 4*o + 2. Let m(v) = 8*v + 5. Let c(n) = 2*m(n) - 5*s(n). Let h be c(-1). Solve -5*j - h = 6 for j.
-2
Suppose 3*z + 5*y = 31, 5*z + 4*y - 12 - 18 = 0. Solve 16 = -6*l + z*l for l.
-4
Let y = -13 + 14. Suppose 4 = z - y. Let r = 0 - -2. Solve -z*w + 9 = -r*w for w.
3
Suppose -a - a = 0. Solve -x + 4 = -a*x for x.
4
Suppose -3*v = -2*v - 2. Let z be 1 - -3*v/3. Solve -16 + 4 = z*p for p.
-4
Let o(q) = 2*q - 12. Let f be o(10). Suppose 0 = -0*d + 4*d - 4*b - f, b - 2 = -d. Solve d = -p - p for p.
-1
Let q(a) = -3*a - 15. Let l be q(-6). Solve -l - 17 = 4*v for v.
-5
Let s be -2 - (0 - 0) - -8. Suppose 2*f = -3*u + 15, -6*u + 4*u + 10 = 5*f. Suppose -2*w = -z - s + 2, f = 3*z. Solve -w = 2*b + 2 for b.
-2
Suppose 0 + 30 = 5*c. Suppose 0 = -3*n + 1 + 5. Solve n*a = c + 2 for a.
4
Let n(h) = -9 - 7 - 2*h**2 - h**2 + 2*h**2 - 10*h. Let f be n(-8). Let t = 6 + -2. Solve t*x + f = -4 for x.
-1
Let x = 15 + -12. Solve x*k + 0*k + 3 = 0 for k.
-1
Suppose n + 4*d + 12 = 0, 5*n + d + 3*d = -12. Suppose f + n*h = -2*h - 8, 5*f - 3*h = 12. Suppose -15*u + 10*u + 10 = 0. Solve 4 = -u*y - f*y for y.
-2
Let c be ((-4)/5)/(3/(-15)). Let k be 12/3 + (-16)/