 19. Solve m = -2*i + 11 for i.
3
Let z(c) = -c**2 - 6*c - 6. Let k be z(-6). Let b be (-26)/(-6) + 2/k. Suppose b*s = 5*s - 5, -5*s = o - 35. Solve -3*f - o = -22 for f.
4
Let z = 17 - 8. Suppose -36*b + 31*b = -25. Solve b*x - z = 6 for x.
3
Suppose 3*d = -2*d - 15. Let q be 11/(-3)*-2*d. Let p be (-55)/q + 2/4. Solve 7*m - p*m = 12 for m.
3
Let b(j) = j**3 + 3*j**2 + 2*j + 1. Let m be b(-3). Let z(x) = -8*x + 42 - 42 + 3*x - x**2. Let l be z(m). Solve c + 5 - 2 = l for c.
-3
Let c = -84 + 84. Let m(a) = -a - 2. Let k be m(-2). Suppose -2*v = 3*d + 2*d, -4*v - 12 = 4*d. Solve -d*n + c*n = k for n.
0
Let x(p) = -p**3 + 10*p**2 + 14*p - 18. Let n be x(11). Solve -223*l = -218*l - n for l.
3
Let g be (-2)/(-12) - (-58)/(-12)*-1. Solve -g = -3*b - 5 for b.
0
Let f(v) = -v**3 - 31*v**2 + 32*v + 8. Let z be f(-32). Solve -4*b = -z*b + 8 for b.
2
Let y(u) = -u**3 + 10*u**2 + 2*u - 13. Let o be y(10). Suppose 0 = o*c + 3 - 17. Solve 0 = 2*h + 2 + c for h.
-2
Let n be (-30)/285 + 390/95. Solve -n*g = 18 - 2 for g.
-4
Suppose -5*l + 10 = j, -5*j + 10 + 16 = l. Solve 8*q - 33 = -l for q.
4
Let j = -1248 - -1262. Solve -j*m = -9*m + 5 for m.
-1
Let d = 108 - 88. Solve -5*q + 10*q = -d for q.
-4
Suppose 5*l - y = 16, l + 4*y = y. Let f be 681/(-681)*10*-2. Solve -l*a - a - f = 0 for a.
-5
Let g(y) = y**2 - 4*y**2 + 0 + y**3 - 6*y + 2*y**2 + 2. Let p be g(3). Solve 0 = t + p - 1 for t.
-1
Let a = 431 + -426. Solve 0 = -57*w + 52*w - a for w.
-1
Suppose 0*l = -3*l - 6. Let n be l/(-3 + 3 + 1). Let z be (8/(-12))/(n/3). Solve w - 3 = -z for w.
2
Let t(v) = -v**3 - 12 + 19*v**2 + 16*v - 3 + 3*v + 2*v. Let j be t(20). Solve -j*l = -3*l for l.
0
Suppose -56*r = -327 + 47. Solve -r = 3*w - 2 for w.
-1
Suppose 0 = 73*w - 8*w. Solve w = 7*n + 15 - 43 for n.
4
Let u(d) = -27*d - 322. Let s be u(-12). Solve s*z + 25 = 29 for z.
2
Let m = 4 + -3. Let o be -5 - -7 - (-3 + m + 1). Solve 4 + 2 = o*j for j.
2
Let w be (21/(-4))/(3/(-4)). Solve -28 = -w*r - 7 for r.
3
Let x be 214/(-1070)*(-6*10)/2. Suppose -3*r + 10 = 2*r. Solve o = -r*o - x for o.
-2
Let v(r) = -r**3 + 3*r**2 + 2. Let u be v(3). Let q(n) = n - u*n + 13 - 7. Let y be q(3). Solve -13 = y*w - 1 for w.
-4
Let w(o) = 25*o + 188. Let p be w(-7). Solve 35 = p*q + 9 for q.
2
Suppose 0*y - 4*y + 3*t + 12 = 0, 2*t = -8. Suppose -18 = 6*f - 0*f. Let z(o) = o**3 + o**2 - 6*o + 3. Let r be z(f). Solve y = k - r - 0 for k.
3
Suppose -7*i + 4 = -5*i. Let a = -73 + 76. Solve -i*n = -a*n - 5 for n.
-5
Let m be (-26)/4 - 48/(-32). Let r be (-2 + 2)/(m/(1 - -4)). Let y = 7 + -3. Solve r = y*b - b + 12 for b.
-4
Let r = -18 - -16. Let l(t) = -7*t + 5. Let s(o) = 3*o - 2. Let m(k) = r*l(k) - 5*s(k). Let x be m(0). Solve x = -h + 2 + 1 for h.
3
Let p be (18/2)/3 - 0. Let z be (-3)/(-3 - 0/(-1)). Suppose z - p = -n. Solve -n*w + 11 = 1 for w.
5
Let r = 1017 - 1005. Solve -r*k + 6 = -15*k for k.
-2
Let f(p) = 4*p + 113. Let n be f(-17). Solve -n = 7*g - 22*g for g.
3
Let c(v) = v. Let q(d) = -2*d + 9. Let y(n) = 3*c(n) + q(n). Let b be y(-11). Let r be (16/(-14))/(b/7). Solve -r*t + 9 = -7 for t.
4
Let z(h) = -h**2 + 12*h - 8. Let r = -46 + 57. Let k be z(r). Solve k = 6*t - 5*t for t.
3
Suppose -5*c - 25 = 0, 3*x - 2*x + 3*c = -9. Let f(s) = s**2 - 8*s + 12. Let z be f(x). Suppose 0 = 5*j - z*j - 15. Solve 2*n + 1 = -j for n.
-2
Let z be -3 + (4 - 6) - -35. Suppose 52 = i + z. Solve -5*p + 3 = -i for p.
5
Suppose 1038*g - 1030*g = 64. Solve g*h - 7*h = 3 for h.
3
Let h = -19 + 27. Suppose 5*r + 3*v = 6, r - 4*r - h = -4*v. Suppose 2*s = -2*f - r*f + 14, 0 = 5*s + 4*f - 34. Solve -s*n = -n + 10 for n.
-2
Let c(m) = m**2 + 7*m + 8. Let p be c(0). Solve l + p = -7*l for l.
-1
Let d(m) be the third derivative of -11*m**5/60 + m**3/6 + 3*m**2. Let j be d(-1). Let y(s) = -s**3 - 10*s**2 + 4. Let c be y(j). Solve c*h = -h for h.
0
Suppose 4*l = -0*o + o + 118, 2*l = 5*o + 608. Let t = o + 127. Solve -11 = -t*a + 9 for a.
4
Let z(k) = 2*k**2 + 6*k + 5. Let b be z(-5). Let a be (-44)/(-10) + (-10)/b. Solve -3*c + a = -2 for c.
2
Let t(q) be the second derivative of -q**3/3 - 7*q**2/2 + 2*q. Let b be t(-7). Solve 4*j = b*j - 6 for j.
2
Suppose 3*v - 28 = l, -2*l + 24 = -3*v + 7*v. Let m be (v/20*5 + -1)*7. Solve -r + 2 = m for r.
-5
Let f(l) = 2*l**2 + 2*l + 12. Let z be f(6). Let s = z - 94. Solve -s*k + 8 - 12 = 0 for k.
-2
Let r = 659 - 548. Solve -8 = -r*w + 107*w for w.
2
Let s = 14 - 0. Suppose 0 = -3*y - 3*f, 5*y - 5*f - s + 4 = 0. Solve -3*u = y + 5 for u.
-2
Let a(y) be the first derivative of -y**2/2 + 5*y + 14. Let b be a(5). Solve -d + 0*d + 4 = b for d.
4
Let r(w) = w**2 - 10*w + 1. Suppose 40 = 6*h - 2*h. Let u be r(h). Suppose j - 1 - u = 0. Solve -1 = g - j*g for g.
1
Let s be (-2)/(-2) + 2 - 0. Let k be (-1)/(s*1/(-30)). Let g = -8 + k. Solve -x = -g + 1 for x.
1
Let d(p) be the first derivative of -p**3/3 + 19*p + 11. Let x be d(0). Let w = -16 + x. Solve 0 = -2*z - 7 + w for z.
-2
Let g(t) = t**3 + 10*t**2 - 12*t - 8. Let m be g(-11). Suppose -18 = -4*s - 5*c, m*c - 10 = s - 3*s. Solve -s*b + 4 - 12 = 0 for b.
-4
Let u(o) = 31*o + 35. Let b be u(-1). Solve -28 = b*v - 16 for v.
-3
Suppose 8*q - 9*q = -3. Solve -2*z - q = z for z.
-1
Suppose -9*z = -18*z - 792. Let p = z - -90. Solve 8 - 14 = -p*b for b.
3
Suppose -4*o - 5*f + 6 = -o, 25 = 4*o + f. Solve -7*r = -o*r - 13*r for r.
0
Suppose 0 = -0*o - 9*o - 8*o. Solve o = -7*y + 21 for y.
3
Let i(g) = -g**3 + 6*g**2 + 20*g - 80. Let c be i(7). Solve c + 24 = -7*h for h.
-5
Let t(k) = k**3 + 4*k**2 + 4*k + 3. Let x(o) = o**2 - 10*o + 13. Let f be x(7). Let z be 3/((36/f)/3). Let b be t(z). Solve -b*r = -r + 8 for r.
-4
Let z(h) = h**3 + h**2 + 3*h + 4. Let x be z(-1). Solve 2*d + 3 = -x for d.
-2
Let b be 2/2*270/135. Solve -b*y - 2 = 6 for y.
-4
Suppose 381*d - 391*d = 0. Solve -2*u - 7 + 5 = d for u.
-1
Suppose 4*c - 1 = 7. Suppose -c*i + 6 - 2 = 0. Solve -i*l - 1 = -5 for l.
2
Let k be ((-7)/(-2))/((-2)/(-4)). Solve -k*z + z + 30 = 0 for z.
5
Let s(p) = -3*p**3 - 2*p**2 + 2*p + 3. Let f be s(-2). Let b be f*3/9*1. Suppose 0 = l + b*n + 4, -4 = -5*l + 3*n + 4. Solve 0 = h + 3 - l for h.
-2
Suppose -84 + 60 = -6*c. Suppose 0*m = 4*m. Suppose c*f - 4 - 4 = m. Solve 4*g = f*g for g.
0
Suppose 2*f - 60 = -0*i - 2*i, 0 = f - i - 24. Let b be ((-18)/f)/(4/(-6)). Solve 0 = -z - 0*z - b for z.
-1
Let w be (-7)/(-14)*(-1)/(1/(-4)). Suppose -w*v + 5*k + 25 = 0, v + 10 = -0*k - 5*k. Solve v*a + 3 + 7 = 0 for a.
-2
Let g be 24/14 + (-18)/(-63). Suppose -22 = -4*b + 5*l, -4*l = g*b + 1 + 1. Solve 0*a + 9 = b*a for a.
3
Let p = 77 - 70. Let c be -1 + 5 - (1 - 3). Solve p*a = 5*a + c for a.
3
Suppose -2*t + 4*w + 6 = 0, 4*t - 9 = -2*w + 13. Suppose 0*i + 16 = 4*i. Suppose 2*s + i*a = 5*s - 32, 5*a = -5*s + 100. Solve -t*f + f = s for f.
-4
Suppose 4*o + 21 = 37. Solve o*v = -v - 20 for v.
-4
Let r(w) = w**2 - 3*w + 1. Let h be r(1). Let v be (2/(-4))/(h/14). Solve -1 + v = -3*f for f.
-2
Let g = 31 + -31. Suppose g*v + 3 = 3*v. Let y be 60/20 - 1/v. Solve y*x = -5 - 3 for x.
-4
Let h = 68 + -69. Let v be 2/(-4) + ((-2)/4)/h. Solve v = 3*w - 4*w for w.
0
Suppose -l = -8 + 2. Suppose j + j + l = -o, 0 = 5*o - 5*j - 30. Solve 0 = o*v - 5 - 5 for v.
5
Let f = 616 - 613. Suppose m + 2 - 6 = 0. Solve -m = f*v + v for v.
-1
Let j(f) = f**2 - 36*f - 22. Let n be j(37). Solve 10 = -n*x - 5 for x.
-1
Suppose -2*q = -2, 4*q = -k - 0 + 7. Solve k*p - 21*p = 54 for p.
-3
Let b(q) = -q**3 + 8*q**2 - 5*q + 11. Let n be b(8). Let u be 3/2*(-13 - n). Let r be u*(-3)/45*-5. Solve r = 5*k - 2 for k.
2
Let y be (0*((-20)/4)/(-10))/(-1). Solve -8*q + 5*q - 15 = y for q.
-5
Let r be (11 - 1)/(16/24). Let b be r/(5/(20/6)). Suppose 0 = -2*u + b, -3*t + 55 = -u + 6*u. Solve v + t = -v for v.
-5
Let j = 433 - 431. Solve -15*n = -13*n + j for n.
-1
Suppose -6*n + 5*w = -5*n - 36, -4*w = -4*n + 80. Suppose 0 = -n*f + 8*f + 4*f. Solve -5*z + 4 - 14 = f for z.
-2
Suppose 5*q - 1 = 24. Solve 3*i + 4 = q*i for i.
2
Suppose 5*o + 4 = -1. Let m be ((2 - o) + -3)*1. Solve m = k + 2*k - 12 for k.
4
Let m = -40 + 60. Let d = -17 + m. Let i(g) = -g**3 - 3*g**2 - g + 2. Let j be i(-3). Solve 0 = j*b - d*b - 8 for b.
4
Let y be ((-13)/(-39))/((-9)/(-189)). Solve -20 = -13*f - y for f.
1
Suppose -q - 3 = -5*y, -3 = 